398 - 394A
3982/3920 3982/3925 3980/3925 3981/3920 3984/3920 23980EK 23988EK 23984EK 23980E 23988E 23984E 4T-3982/3920 4T-3980/3920 4T-3984/3925 23980R 23984R 23988R 23980RK 23984RK 23988RK 23988CAE4 23984CAE4 23980CAE4 23988CAKE4 23984CAKE4 23980CAKE4 3984/3925 23988K 23988 23984K 23984 23980K 23980 H3988 H3984 H3980 OH3988H OH3984H OH3980H AH3988 AH3984 AH3980 AOH3988 AOH3984 AOH3980 3981/3920-B 3984/3920-B 3982/3920-B 3980/3920-B 398/394D/X1S-398
398 - 394A bearinginquiry
Bearing Weight | 2.3000 lb 1.0000 Kg
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D - Cup Outer Diameter | 4.3307 in 110.000 mm
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d - Cone Bore | 2.0000 in 50.800 mm
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B - Cone Width | 0.8660 in 21.996 mm
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C - Cup Width | 0.7411 in 18.824 mm
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T - Bearing Width | 0.8661 in 21.999 mm
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Z - Number of Rollers Per Row | 22
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R - Cone Backface "To Clear" Radius1 | 0.030 in 0.760 mm
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r - Cup Backface "To Clear" Radius2 | 0.050 in 1.27 mm
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da - Cone Frontface Backing Diameter | 2.40 in 60.96 mm
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db - Cone Backface Backing Diameter | 2.44 in 61.98 mm
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Da - Cup Frontface Backing Diameter | 4.15 in 105.40 mm
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Db - Cup Backface Backing Diameter | 3.98 in 101.09 mm
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Ab - Cage-Cone Frontface Clearance | 0.08 in 2.03 mm
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Aa - Cage-Cone Backface Clearance | 0.07 in 1.78 mm
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a - Effective Center Location3 | -0.03 in -0.80 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 5760 lbf 25600 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 22200 lbf 98900 N
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C0 - Static Radial Rating | 28100 lbf 125000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 3970 lbf 17600 N
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G1 - Heat Generation Factor (Roller-Raceway) | 56
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G2 - Heat Generation Factor (Rib-Roller End) | 21.4
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Cg - Geometry Factor | 0.0984
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Sales the 398 - 394A bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 398 - 394A 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 398 - 394A bearings..