
Tapered Roller Bearings
A tapered roller bearing is a type of bearing that is designed to carry both radial and axial loads, especially in one direction. It consists of an inner ring, an outer ring, and a set of tapered rollers that are shaped like cones. These rollers are positioned in such a way that their surfaces make contact with the raceways at a specific angle, which allows them to effectively manage high loads. The primary feature of a tapered roller bearing is its ability to handle combined loads—radial (perpendicular to the axis) and axial (along the axis). This makes it ideal for heavy-duty applications where both types of loads are present, such as in automobile wheel bearings, trucks, and machine tool spindles. The design of the tapered roller bearing ensures smooth rotation, reduced friction, and enhanced durability, even under heavy or shock-loading conditions. It is available in several configurations, including single-row, double-row, and four-row, to meet different load requirements and space limitations.
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ProductDimensionsAvailabilityPrice
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300-03866
M88043/M88010-KOYO (JTEKT) 30.162x68.262x22.225
Dimensions: 33.338 x 68.262 x 22.225£0.00 -
300-03865
M86649RYR/M86610-KOYO (JTEKT) 30.163x64.292x21.433
Dimensions: 31.75 x 68.262 x 22.225£0.00 -
300-03864
M86649R/M86610-KOYO (JTEKT) 30.162x64.292x21.433
Dimensions: 30.162 x 68.262 x 22.225£0.00 -
300-03863
M86647R/M86610-KOYO (JTEKT) 28.575x64.292x21.432
Dimensions: 30.162 x 68.262 x 22.225£0.00 -
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300-03860
M802048/M802011-KOYO (JTEKT) 41.275x82.55x26.543
Dimensions: 28.575 x 64.292 x 21.432£0.00 -
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300-03856
LM501349/LM501314-KOYO (JTEKT) 41.275x73.431x21.43
Dimensions: 41.275 x 82.55 x 26.543£0.00 -
300-03855
LM501349/LM501311-KOYO (JTEKT) 41.275x73.431x23.012
Dimensions: 21.43 x 50.005 x 17.526£0.00 -
300-03854
LM501349/LM501310-KOYO (JTEKT) 41.275x73.431x19.558
Dimensions: 31.75 x 59.131 x 15.875£0.00 -
300-03853
LM48548/LM48510-KOYO (JTEKT) 34.925x65.088x18.034
Dimensions: 41.275 x 73.431 x 21.43£0.00 -
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300-03849
LM29749/LM29711-KOYO (JTEKT) 38.1x65.088x19.812
Dimensions: 41.275 x 73.431 x 19.558£0.00 -
300-03848
LM29749/LM29710-KOYO (JTEKT) 38.1x65.088x18.288
Dimensions: 34.925 x 65.088 x 18.034£0.00 -
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300-03845
LM12749/LM12711-KOYO (JTEKT) 21.986x45.974x16.637
Dimensions: 38.1 x 65.088 x 18.288£0.00 -
300-03844
LM12749/LM12710-KOYO (JTEKT) 21.986x45.237x16.637
Dimensions: 38.1 x 65.088 x 19.812£0.00 -
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300-03842
LM11749R/LM11710-KOYO (JTEKT) 17.462x39.878x14.605
Dimensions: 21.986 x 45.974 x 16.637£0.00 -
300-03841
LM104949/JLM104910Z-KOYO (JTEKT) 50.8x82.55x21.976
Dimensions: 21.986 x 45.237 x 16.637£0.00 -
300-03840
LM104949/LM104912-KOYO (JTEKT) 50.8x82.931x22.225
Dimensions: 19.05 x 45.237 x 15.494£0.00 -
300-03839
LM104949/LM104911-KOYO (JTEKT) 50.8x82.55x21.59
Dimensions: 17.462 x 39.878 x 14.605£0.00 -
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