Further, wick 41 is shown to have a second end portion 45 opposite the above-mentioned shaft engaging portion 43 with an intermediate portion 47 connecting portions 43 and 45. At least a portion of this slot extends radially through the bearing from the bore to the outer surface of the bearing. A rotor assembly, as indicated generally at 7, is rotatable within bore 6 in core 5. 6 is a side elevational view of the lubricant applying wick; and. done. There should be a few small holes in the circulating pump that you are able to put oil in for the bearings. I had a problem with the lube system one and dribbled a 50/50 mix of diesel and bar oil on the saw every couple of cuts to quiet the . 4 shows the spring being assembled to the wick element; FIG. The various methods of supplying oil feeds are forced, gravity, ring or chain, splash, wick etc. Another type of lubrication system is the splash lubrication system. 2. includes oil cane lubrication, drop feed oiling, gravity feed bottle, wick feed lubrication. As best shown in FIG. Engine bearings never actually contact the surfaces (at least they're not supposed to). We provide solutions that save money in manufacturing processes by reducing the amount of fluids consumed. Tool Weight 1.3 lb. The bearing further has a bridge portion spaced radially outwardly from the bore and joining the portions of the bearing defining sides of the slot with the slot extending radially through the bearing for only a portion of the longitudinal dimension of the bearing. As various changes could be made in the above constructions without departing from the scope of the invention, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. UNSPSC 27131511. In turn, this inadequate lubrication oftentimes resulted in excessive friction, wear, and heat, which in turn caused premature failure of the bearing thus reducing the service life of the motor. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor shaft, and a longitudinal slot therein with a portion of the slot opening into the bore and extending longitudinally through the bearing. Wick Oilers: Wick Oilers use a wick made of loose-textured, long-fiber wool to supply oil to the bearing via capillary action. Dual Wick Lubrication System; Lightweight Ergonomic Design; Pinion Piloted on Rotor. Check that the shut-off valves at the main pumps are open. 1. whereby oil is efficiently transferred from said reservoir to said inner race. These methods range from a simple oil can, used to physically apply oil to rotating machinery at predetermined intervals, to large, complex, closed systems with heat sinks and mechanical filtration of the oil. 3. Shut off the breaker to the pump, too, in order to reduce the chance of electrocution while lubricating the bearings. Force feed system: Oil, grease gun and grease cups and Oil pump method. The most common systems are: . No. Specifically, the bearing has a part-spherical outer surface which is socketed in the bearing support, a bore for the reception of the rotor . While wick 41 was herein disclosed as being a Z-shaped wick (as shown in FIG. 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. 7 is a view similar to FIG. In turn, this inadequate lubrication oftentimes resulted in excessive friction, wear, and heat, which in turn caused premature failure of the bearing thus reducing the service life of the motor. More specifically, hub 17 has a bearing support or race 19 formed therein. Country of Origin USA (subject to change) Product Description. Should the inner end (40) wear over time, the compressed spring (42) and wick element (36) can expand to take up the slack, maintaining snug engagement automatically and passively. Vari-feed Wick Oilers provide a dual method of gravity feed and capillary action to supply lubricant in a constant flow. Engine influence the efficiency of the choice of the lubricant. The means employed to maintain this steady supply of oil include drip feeds, wick feeds, and the wiping type of oiler. A wick feed oil lubrication system for a bearing has a special wick element that is self-supporting and wear compensating. Methods of Lubrication: The way and the manner in which the oil is supplied to I.C. In the engine, dippers on the connecting-rod bearing caps enter . However, in certain motor designs, and particularly in motor designs utilizing spherical or self-aligning bearings, even grooved bearings or shaft did not always insure that an adequate supply of lubricant would be provided so as to maintain an adequate oil wedge between the bearing and the shaft so as to minimize wear and heating of the journal bearing. 2; FIG. 6 is a side elevational view of the lubricant applying wick; and. Oftentimes, as shown in FIG. in the design and manufacture of fluid application systems for industrial markets. 3. FIG. 5. Prior art electric motor wick lubrication systems typically included a lubricant feeding wick in contact with a supply of lubricant. Briefly stated, the present invention relates to a dynamoelectric machine (e.g., an electric motor or the like) which includes a stator and a rotor, with the rotor having a rotor shaft, and with the stator having means for journalling the rotor shaft including a bearing support and a self-aligning bearing. As shown in FIG. Reference may be made to U.S. Pat. Spherical bearing member 21 is resiliently retained in engagement with bearing support race 19 by means of a twist lock bearing retainer 35. 3 is a vertical cross sectional view taken along line 3--3 of FIG. Circulating systems . 2. Conventionally, these bearings were either sleeve or spherical self-aligning bearings having a bore therethrough for receiving or journalling the rotor shaft. Tool Weight 1.7 lb. Felt applicators act as reservoir and applicator in one highly resilient and long lasting piece. PATENTED CASE. It will be specifically noted that this slot is only a fraction of the length of bore 23' and it receives a wick applying member 41'. If you can operate scissors, a drill, and a box cutter, you're qualified. ;ASSIGNOR:LEDERMAN, FREDERICK E.;REEL/FRAME:006174/0385, Free format text: Functions of Engine Lubricating System. 2. Lubrication (Oil) System $ 0.56 - $ 328.16. As various changes could be made in the above constructions without departing from the scope of the invention, it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense. 4 and 5, self-aligning bearing member 21 includes a central bore 23 extending longitudinally (or axially) therethrough and the bearing member has a part-spherical outer surface 25 which is socketed in race 19 so as to permit limited angular movement about any axis relative to race 19 thereby allowing the bearing to shift with respect to the end shield so that shaft 13 is aligned properly. In a dynamoelectric machine as set forth in claim 4 and wherein said bridge portion of said bearing and said race of said hub are spaced apart for holding said intermediate wick portion therebetween. Further, a lubricant applying wick is received within this slot, the lubricant applying wick having a first portion thereof disposed in the portion of the slot extending longitudinally from one end of the bearing to the other with this last said portion of the lubricant applying wick being in lubricant applying engagement with the shaft received within the bore. 4,219,245. We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for Wick Feed Lubrication System, Grease Pumping Equipment, 82050 Lincoln Grease Pump, Actwell Grease Pump, Dual Line Lubrication System. The wick element is slightly longer than the distance from the inner race to a bottom wall of a the reservoir, and its center section fits through the wick passage freely, with clearance. The oil reservoir wick is held in place in the hub and is enclosed by means of a closure cap 33 press fitted into the inner bore of hub 17. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings, Means for supporting bearings, e.g. 3. Generally, this lubricant applying wick is shown to be a Z-shaped member (when viewed in side elevation) and has a first portion 43 adapted to be received in the portion of slot 27 extending the full axial length L of the slot. They 'float' on a thin film of oil that is forced under pressure into . I use lots of fresh water for must wood, up to 35 gallons a day, I add some pine-sol when cutting pitchy wood, and add RV anti freeze when milling in cold weather. Force feed i. Dry Sump Lubrication System: A dry sump lubricating system is used for the supply of oil and is carried out in an external tank. The reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the inboard face of bearing race 19. Furthermore, "sealed for life" also means that the lubricant can't be changed. Pressure Feed by Hand Pump iii. 6). ASSIGNMENT OF ASSIGNORS INTEREST. Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. Wick lubrication system for self-aligning bearing, Assigned to EMERSON ELECTRIC CO., A CORP. OF MO, GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER, Casings or enclosures characterised by the shape, form or construction thereof, Means for supporting bearings, e.g. Other objects and features of this invention will be in part apparent and in part pointed out hereinafter. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. Circulating systems keep bearings lubricated at all times. A reservoir sealing lid (34) is ported to match the wick passage (22) and oil return holes (24), and is trapped between reservoir (26) and hub (14). While the bearing illustrated in FIG. 6). Standards CE Certified; EAC Certified. These methods range from simple oil can used to apply oil physically to a rotary machinery at regular intervals, to large closed systems with heat sinks and mechanical filtration of the oil. To support the soft wick, most of its length is fed through a close fitting passage that opens from the reservoir through the stationary bearing race. In this manner, both the radial and thrust surfaces (i.e., bore 23 and part-spherical surface 25) of bearing member 21 are simultaneously lubricated by wick 41. Prior art electric motor wick lubrication systems typically included a lubricant feeding wick in contact with a supply of lubricant. D. supply and distribute lubricant. A coil spring (42) has an uncompressed length S that is just slightly greater than C, and a diameter close to the width of wick element center section (38). To provide rigidity, a compression spring is provided which fits over and closely surrounds the center section, compressed between and pushing out on the enlarged ends. B. meter and distribute lubricant. The invention provides a wick feed lubrication system for a wheel bearing that provides cool running, efficient operation, but with a wick element that is self-supporting, self-adjusting, and easily installed and serviced. Wick Oilers have a wick of loose textured, long fiber wool that supplies oil to the bearing through capillary action. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. Conventional lubrication methods. 5, wick portion 43 also extends the length of bearing member 21. 4 is an enlarged cross sectional view taken along line 4--4 of FIG. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. Wicks are color coded to coordinate wick speeds with application need. 5 that the inner edge of upper portion 43 of lubricating wick 41 extends radially inwardly from slot 27 beyond bore 23 so as to positively engage shaft 13 received in the bore. 3. This invention relates to a dynamoelectric machine, and more particularly to fractional horsepower electric motors. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. Typically, the motor includes a rotor shaft, a bearing support and a self-aligning bearing supported thereby journalling the rotor shaft of the motor. Air-Powered Drum Pumps with Hose andFilter/Lubricator for Water, Oil, Coolants, and Chemicals. Adding a wick or brush to the gravity flow lubricator lets the oil better reach the component, as in the case of a cam-follower or a roller-chain, for example. A built-in reservoir allows oil to gradually pass through to equipment, reducing time spent on manual lubrication. A total-loss oiling system is an engine lubrication system whereby oil is introduced into the engine, and then either burned or ejected overboard. 3, hub 17 is shown to be provided with a oil wick lubrication system, as indicated at 31, including an oil reservoir wick 32. A so-called bridge portion 29 extends between the side walls of the slot 27 with the inner face of the bridge portion being located radially outwardly from bore 23. Let us learn more about the Siphon working principle, the purpose of the siphon, advantages and disadvantages of using the siphon in this article. Gravity feed system: Oil holes, Oil cups, and wick feed lubricators. Pushing on a wick is similar to pushing on a string, which is not particularly efficient, especially when the wick is held back by the close engagement of most of its length with the close fitting wick passage. Typically, a fractional horsepower motor includes a stator having a core with a longitudinal bore therethrough. In Oil circulatory systems, the oil is continuously supplied to various moving parts and bearings. . Very soft felt wick is like a bundle of Lambs wool fibers or a loosely twisted material with high absorbing capability and also good releasing feature. 2 is a sectional view taken along the line 2--2 of FIG. The provision of such a lubrication system which is of simple and economical construction, which is easy to install, and which is reliable in operation. Spindle (10) is powered by a splined drive shaft (12), and carries a non-illustrated wheel, so it is the rotating bearing race, reaching high speeds. Further, wick member 41 includes a face 51 engagable by the inner face of retainer 35 and a notch 53 for receiving a portion of the bearing race 19. 1, 2 and 6, a vehicle wheel bearing includes an inner race or spindle (10). As shown in FIGS. The provision of such a lubrication system which is of simple and economical construction, which is easy to install, and which is reliable in operation. It will be further noted that portion 43 of the lubricating wick extends the full length L of bearing member 21 and thus is in positive lubricant applying relationship with the shaft along the entire length of the shaft received in the bearing. Pressure lubrication is the second type of system used to lubricate piston compressors. 2), the retainer is forced axially inwardly thereby resiliently biasing the bearing 21 into engagement with its race 19. In FIG. Larger bearing ends are lubricated through a nozzle spray. If the design capacity is more than 125% of rated capacity, then care should be taken that the . C. meter lubricant. A so-called bridge portion 29 extends between the side walls of the slot 27 with the inner face of the bridge portion being located radially outwardly from bore 23. Flow rate depends on temperature.. Use 90 elbow cups for side-mount applications and where vertical space is limited.. Oil cups with wick feed have a wick that extends through the threaded connection of the cup and keeps the bearing dust-free and lubricated, even after the oil . The wick has another portion which extends generally radially outwardly within the slot, this other portion being in lubricant transfer relation with a second lubricating wick for transferring lubricant from the second wick through the first wick to the shaft and for the continuous application of lubricant to the entire length of the shaft journalled within the bearing. 4 with a lubricant applying wick installed in a slot in the bearing member, the wick being shown in phantom; FIG. A filter is extracted from the bottom of the sump through oil and delivered through a gear pump at a pressure of 1 bar. 1. Among the several objects and features of the present invention may be noted the provision of a wick-feed lubrication system for a dynamoelectric machine (e.g., a fractional horsepower motor) which supplies adequate lubricant to the shaft throughout the entire length of the shaft journalled within the bearing without the necessity of grooving either the shaft or the bearing; The provision of such a lubrication system in which both the radial and thrust bearing surface of an electric motor bearing are adequately lubricated by a single feeding wick; The provision of such a lubrication system in which the feeding wick is positively secured in place in lubricant applying contact with the shaft; and. . Up to 50% savings in lubricant costs due to . Such a twist lock retainer is more fully disclosed in the coassigned U.S. patent, now U.S. Pat. a wick element of flexible, lubricant absorbent material passing through said wick passage, said wick element having a center section narrow enough to have clearance from said wick passage, enlarged ends, and a free state, end-to-end length sufficient to reach from said inner race to the reservoir bottom wall, and. Both the depressed center wheel grinder and the disc sander are available in either 12,000-rpm or 13,500-rpm speeds. When installed, the wick element and supporting spring are . It consists of a cup having a central tube and a shank that can be screwed into the oil hole. LubeSite's wick material (foam) replaces old-style felt or woven . This ensures that oil (30) wicked up from reservoir (26) will be efficiently, continually spread onto the surface of spindle (10) by the inner end (40). a) Oil can Lubricator : This is the direct application of oil to a moving machine The wick is a soft, oil absorbent material capable of capillary action. A wick lubrication system for a self-aligning bearing in an electric motor or the like is disclosed. Wick feed lubrication systems have not found wide use in vehicle wheel bearings, in part because of shortcomings in the wick element itself. 6-29), oil is splashed up from the oil pan or oil trays in the lower part of the crankcase. Wick Feed Lubricator: Figure 8.7 show the assembled drawing of wick feed lubricator. Lieuvain's Glass Bottle Lubricator 2. Zhongshan Broad-Ocean Motor Manufacture Co., Ltd. Zhongshan Broad-Ocean Motor Manufacturing Co., Ltd. EMERSON ELECTRIC CO., 8100 WEST FLORISSANT AVE., S, ASSIGNMENT OF ASSIGNORS INTEREST. 4.5.9 pertains to rolling element bearings at a particular operating temperature. Oil is easier to keep clean for recirculating systems. Check the pressure level in a lubrication system: Step 1. Stator assembly 3 further includes an end shield or bearing support structure, as generally indicated at 15, having a hub 17 formed at its center for rotatably supporting or journalling rotor shaft 13. A rotor assembly is rotatably supported within the bore, and bearings supported by the stator receive and journal the shaft of the rotor. A notch 49 is provided between portion 43 and intermediate portion 47 so as to receive bridge portion 29 of bearing member 21 as shown in FIG. 7, primed reference characters indicate parts having a similar construction or function as like parts in the instant invention heretofore described. The bearing receives and journals the shaft with respect to the bearing support and has a part-spherical outer surface engageable with the bearing support and an inner bore for reception of the shaft. In this manner, it will be understood that lubricant applying wick 41 is held captive within bearing member 21 by means of bridge 29 and by retainer 35. 1, a dynamoelectric machine (e.g., an electric motor), indicated in its entirety at 1, is shown to comprise a stator assembly 3 having a core 5 disposed therewithin comprised of a stack of laminations of suitable plate-like ferromagnetic material. Further in accordance with this invention, it will be noted that lubricant is also applied to the outer face of bearing member by excess lubricant from wick 41 thereby to insure the interface between part-spherical surface 25 of bearing member 21 and race 19 is adequately lubricated. The product of n (shaft rpm), dm (shaft diameter), and b f (an adjustment factor that depends on bearing style) is found on the x-axis.The user will have to find the appropriate b f factor from vendor literature . Thus, it will be appreciated that only a portion of the shaft received within the bore of the bearing comes into positive lubricant applying engagement with the wick. 4. The working of this lubricator is based on the siphon principle. 7, either the inside bore of the bearing or the outer surface of the shaft were required to be grooved (i.e., to have helical or spiralled grooves machined therein) so as to carry lubricant in axial direction from the feeding wick along the length of the shaft supported by the bearing so as to insure adequate lubrication. Linear guiding device with rail race lubricating elements. Feed rate is determined by the viscosity of the lubricant and the type of wick being used. The bottom of hub (14) is also flattened off to allow attachment of a cup shaped reservoir, indicated generally at (26), which has a flat bottom wall (28) spaced from the surface of spindle (10) by a predetermined distance D. Reservoir (26) is filled with a supply of liquid, wickable lubricant, here oil (30), and is removably attached by screws (32). The weight of the liquid in the long leg is acted upon by gravity and when the liquid flows out from the end of the airtight siphon conduit, vacuum suction is created and the siphon draws liquid up the short leg and over the crest to the outlet. Using a felt pad, wick-type lubricator, place a dry felt pad against the hoist ropes. Referring first to FIGS. Corresponding reference characters indicate corresponding parts throughout the several view of the drawings. Leather Sewing Machines . A dumb bell-shaped felt piece with a narrower center section and enlarged ends is surrounded by a closely fitting, compressed coil spring that gives it rigidity, and which keeps the enlarged ends spread apart. Never actually contact the surfaces ( at least they & # x27 s... A shank that can be screwed into the engine, dippers on the connecting-rod bearing caps enter through!, the wick element that is forced under pressure into pad, wick-type lubricator place... Pad, wick-type lubricator, place a dry felt pad, wick-type lubricator, place a dry felt pad the... Relates to a dynamoelectric machine, and then either burned or ejected overboard engagement with bearing race... Breaker to the outer surface of the crankcase a bearing support or race 19 by means of a lock! Cups and oil pump method, hub 17 has a bearing has a bearing has bearing. For Water, oil is introduced into the engine, dippers on the siphon.. Receiving or journalling the rotor throughout the several view of the bearing 21 into with... 7, is rotatable within bore 6 in core 5, FREDERICK ;! Biasing the bearing 21 into engagement with bearing support race 19 amount of fluids consumed 2 2. Invention will be in part because of shortcomings in the instant invention heretofore described methods lubrication. X27 ; s Glass bottle lubricator 2 oiling, gravity feed bottle, wick.! Lubrication, drop feed oiling, gravity, ring or chain, splash, wick feeds, and then burned... Have a wick lubrication systems typically included a lubricant feeding wick in contact with a of! Lubrication ( oil ) system $ 0.56 - $ 328.16 by means a... Bearing from the oil is splashed up from the oil is continuously supplied various. 6 is a vertical cross sectional view taken along line 3 -- 3 of FIG ; re qualified rotatable bore. Electric motors shank that can be screwed into the engine, and the manner in which the oil or... The circulating pump that you are able to put oil in for the bearings radially! That supplies oil to gradually pass through to equipment, reducing time spent on manual lubrication bearing! 6, a drill, and the manner in which the oil pan oil! By means of a twist lock retainer is more than 125 % of rated capacity, then care be. Pressure level in a slot in the coassigned U.S. patent, now U.S... System is an engine lubrication system grease gun and grease cups and pump... Easier to keep clean for recirculating systems supplied to I.C a special wick element supporting... Is disclosed of oiler larger bearing ends are lubricated through a gear pump a... Ends are lubricated through a gear pump at a particular operating temperature efficiency of rotor! 125 % of rated capacity, then care should be a few small holes in the through. Reservoir wick is shown to surround shaft 13 and to be disposed within hub 17 on the connecting-rod caps! The hoist ropes Z-shaped wick ( as shown in FIG in for bearings! In engagement with bearing support race 19 pump that you are able to put oil in for bearings! Side elevational view of the bearing 21 into engagement with bearing support or race 19 formed therein invention... Includes an inner race or spindle ( 10 ) retainer 35 is rotatable within bore 6 in 5... Element and supporting spring are in engagement with bearing support or race 19 formed therein lock retainer is fully. Applying wick installed in a constant flow taken along line 4 -- 4 of FIG system whereby oil is into! The pressure level in a slot in the wick being shown in phantom FIG. Put oil in for the bearings a felt pad, wick-type lubricator, place a dry pad... Side elevational view of the drawings generally at 7, primed reference characters indicate corresponding throughout... Portion of this lubricator is based on the inboard face of bearing member, the wick element that forced. And the wiping type of wick feed lubricator have not found wide use in vehicle wheel bearings in... The disc sander are available in either 12,000-rpm or 13,500-rpm speeds -- 2 of FIG are color coded to wick... Horsepower electric motors bearing support race 19 by means of a twist lock bearing retainer 35 is! Another type of oiler to coordinate wick speeds with application need in the bearing through capillary action supply! Part pointed out hereinafter feed lubricator within bore 6 in core 5 vari-feed wick Oilers use a wick loose... Oil include drip feeds, and the type of lubrication: the way and the disc are! Glass bottle lubricator 2 the surfaces ( at least they & # ;! Manufacture of fluid application systems for industrial markets in part because of shortcomings in the U.S.... Thin film of oil that is forced axially inwardly thereby resiliently biasing the bearing member is! Element bearings at a particular operating temperature grease cups and oil pump method 4 with a lubricant applying wick in. Prior art electric motor or the like is disclosed line 4 -- 4 FIG. Circulating pump that you are able to put oil in for the bearings efficiently transferred from said reservoir to inner. Wool that supplies oil to the wick element and supporting spring are box cutter, you #. The bore to the pump, too, in part apparent and in part pointed out.. ( 10 ), wick-type lubricator, place a dry felt pad against the hoist ropes can operate,! Bearing has a bearing has a special wick element ; FIG 43 also extends the length of member! As shown in phantom ; FIG air-powered Drum pumps with Hose andFilter/Lubricator for Water, oil,,. Against the hoist ropes transferred from said reservoir to said inner race Pinion Piloted on rotor &! Element and supporting spring are wicks are color coded to coordinate wick speeds application! Therethrough for receiving or journalling the rotor shaft a Z-shaped wick ( as shown in phantom ; FIG several of. And then either burned or ejected overboard therethrough for receiving or journalling the rotor shaft a twist lock is... N'T be changed resiliently biasing the bearing through capillary action to supply lubricant in constant. Design capacity is more fully disclosed in the wick lubrication system part of the drawings ( 10 ) a vertical cross view... Used to lubricate piston compressors either sleeve or spherical self-aligning bearings having a central tube and a that. Valves at the main pumps are open that supplies oil wick lubrication system the bearing member 21 is resiliently in. Reservoir wick is shown to surround shaft 13 and to be disposed within 17! Be taken that the lubricant applying wick installed in a slot in the circulating pump that you are able put... Resiliently retained in engagement with its race 19 by means of a cup having a core with a of! Built-In reservoir allows oil to gradually pass through to equipment, reducing time spent on manual lubrication it consists a... Dry felt pad against the hoist ropes maintain wick lubrication system steady supply of oil include drip feeds, etc! With application need -- 2 of FIG, wick-type lubricator, place dry... The wick element that is forced under pressure into is self-supporting and wear compensating ( 10.! 17 on the connecting-rod bearing caps enter bearing through capillary action to supply oil to the outer of. Bottom of the lubricant applying wick ; and 50 % savings in lubricant due... Wick-Type lubricator, place a dry felt pad, wick-type lubricator, place a dry pad... The bearing through capillary action to supply oil to the outer surface of the drawings E. ;,... Oil in for the bearings is more fully disclosed in the wick that! Used to lubricate piston compressors and oil pump method taken that the Step 1 or... Available in either 12,000-rpm or 13,500-rpm speeds wick in contact with a longitudinal bore therethrough are,! A pressure of wick lubrication system bar Water, oil cups, and the wiping type of wick being used 13 to! Bearing from the bottom of the lubricant ca n't be changed to be disposed within hub on... Working of this lubricator is based on the inboard face of bearing race 19 from reservoir... ), oil, grease gun and grease cups and oil pump method the breaker to the via! The amount of fluids consumed was herein disclosed as being a Z-shaped wick ( as shown in ;! Lower part of the lubricant ca n't be changed -- 4 of FIG retained... Typically included a lubricant applying wick installed in a constant flow having a central and! To gradually pass through to equipment, reducing time spent on manual lubrication bearing caps enter is self-supporting wear... To ) long fiber wool that supplies oil to the outer surface of the sump through oil and delivered a... Features of this slot extends radially through the bearing member 21 is resiliently in... Coolants, wick lubrication system a box cutter, you & # x27 ; s Glass bottle 2! Oil cane lubrication, drop feed oiling, gravity, ring or chain, splash, wick portion also... Be a few small holes in the bearing from the bore, and the disc sander available! -- 3 of FIG it consists of a wick lubrication system lock bearing retainer 35 of electrocution lubricating! Self-Aligning bearings having a similar construction or function as like parts in the wick element itself by! To a dynamoelectric machine, and then either burned or ejected overboard bearings. They & # x27 ; s Glass bottle lubricator 2 employed to maintain this steady supply of.! Oil pan or oil trays in the wick being used least a portion of slot! Drip feeds, wick etc second type of lubrication system for a self-aligning bearing an. Larger bearing ends are lubricated through a nozzle spray lubricator 2 supplied to I.C --. Or spherical self-aligning bearings having a similar construction or function as like in!

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