90381 - 90744 bearinginquiry
| Bearing Weight | 12.3000 lb 5.6000 Kg
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| D - Cup Outer Diameter | 7.4375 in 188.913 mm
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| d - Cone Bore | 3.8125 in 96.838 mm
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| B - Cone Width | 1.8125 in 46.038 mm
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| C - Cup Width | 1.2500 in 31.750 mm
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| T - Bearing Width | 2.0000 in 50.800 mm
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| Z - Number of Rollers Per Row | 17
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| R - Cone Backface "To Clear" Radius1 | 0.140 in 3.560 mm
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| r - Cup Backface "To Clear" Radius2 | 0.130 in 3.30 mm
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| da - Cone Frontface Backing Diameter | 5.20 in 112.78 mm
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| db - Cone Backface Backing Diameter | 4.92 in 124.97 mm
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| Da - Cup Frontface Backing Diameter | 7.09 in 180.09 mm
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| Db - Cup Backface Backing Diameter | 6.34 in 161.04 mm
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| Ab - Cage-Cone Frontface Clearance | 0.14 in 3.56 mm
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| Aa - Cage-Cone Backface Clearance | 0.43 in 10.92 mm
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| a - Effective Center Location3 | 0.50 in 12.70 mm
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| C90 - Dynamic Radial Rating (90 million revolutions)1 | 22300 lbf 99300 N
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| C1 - Dynamic Radial Rating (1 million revolutions)2 | 86100 lbf 383000 N
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| C0 - Static Radial Rating | 88100 lbf 392000 N
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| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 33100 lbf 147000 N
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| G1 - Heat Generation Factor (Roller-Raceway) | 150
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| G2 - Heat Generation Factor (Rib-Roller End) | 22.1
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| Cg - Geometry Factor | 0.118
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Sales the 90381 - 90744 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 90381 - 90744 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 90381 - 90744 bearings..