685 - 672D bearinginquiry
Bearing Weight | 17.0376 lb 7.7281 Kg
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D - Cup Outer Diameter | 6.6250 in 168.275 mm
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d - Cone Bore | 3.8750 in 98.425 mm
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B - Cone Width | 1.6250 in 41.275 mm
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C - Double Cup Width | 2.7500 in 69.850 mm
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T - Bearing Width across Cones | 3.6250 in 92.075 mm
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Z - Number of Rollers Per Row | 23
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Ka - Locking Pin Diameter | N/A
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Kb - Locking Pin Depth | N/A
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R - Cone Backface "To Clear" Radius1 | 0.140 in 3.600 mm
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r - Cup Frontface "To Clear" Radius2 | 0.03 in 0.8 mm
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db - Cone Backface Backing Diameter | 4.57 in 116.10 mm
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Da - Cup Frontface Backing Diameter | 6.34 in 160.02 mm
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Aa - Cage-Cone Backface Clearance | 0.20 in 5.10 mm
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C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 15400 lbf 68600 N
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C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 104000 lbf 461000 N
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C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 26900 lbf 119000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 12400 lbf 55300 N
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Y1 - ISO Factor3 | 0.65 0.96
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G1 - Heat Generation Factor (Roller-Raceway)5 | 182
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G2 - Heat Generation Factor (Rib-Roller End) | 37.2
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Cg - Geometry Factor6 | 0.106
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Sales the 685 - 672D bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 685 - 672D 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 685 - 672D bearings..