Tapered Roller Bearing Assemblies

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Tapered roller bearings are separable into a cone assembly and a cup. The non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring. Internal clearance is established during mounting by the axial position of the cone relative to the cup, although preloaded installations without clearance are common.Metric tapered roller bearings follow the designation system defined by ISO 355.

Tapered roller bearings are separable into a cone assembly and a cup. The non-separable cone assembly consists of the inner ring, the rollers, and a cage that retains & evenly spaces the rollers. The cup is simply the outer ring.

Bearing Number Bore Dia Outer DIa Width Size
TIMKEN 28880-50174/28820-50000 Tapered Roller Bearing Assemblies Tapped Base 37.6 mm 20 mm 1310 kgf
TIMKEN 392-90286 Tapered Roller Bearing Assemblies 0.7500 in 2150 lbf 2.8125 in 1080 lbf
TIMKEN 392-90028 Tapered Roller Bearing Assemblies 2.7500 in 9900 lbf 6.9688 in Contact with Flinger
TIMKEN HM218248-90012 Tapered Roller Bearing Assemblies 3.4375 in 14500 lb 5.9055 in 14300 lb
TIMKEN LM451345-902A2 Tapered Roller Bearing Assemblies 17 mm 975 kgf 54 mm 490 kgf
TIMKEN HM218248-90010 Tapered Roller Bearing Assemblies 11/16 in +10 to +220 °F 7/8 in 50000
TIMKEN HM218248-90011 Tapered Roller Bearing Assemblies TIMKEN HM218248-90011 1 pcs Negotiable
TIMKEN LM451345-902A4 Tapered Roller Bearing Assemblies 40 mm 140 mm 79 mm 114 mm
TIMKEN LM451345-90122 Tapered Roller Bearing Assemblies 1.0000 in Contact with Slinger 1.7656 in 3-57/64 in
TIMKEN 29675-90091 Tapered Roller Bearing Assemblies TIMKEN 29675-90091 1 pcs Negotiable
TIMKEN HM231132-90110 Tapered Roller Bearing Assemblies 2.1250 in 9700 lbf 3.9370 in 6610 lbf
TIMKEN 29675-903B2 Tapered Roller Bearing Assemblies 1.5000 in 9150 lbf 4.1250 in 5380 lbf
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