787 - 773D bearinginquiry
Bearing Weight | 22.0140 lb 9.9854 Kg
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D - Cup Outer Diameter | 7.0866 in 180.000 mm
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d - Cone Bore | 4.1250 in 104.775 mm
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B - Cone Width | 1.8900 in 48.006 mm
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C - Double Cup Width | 3.3750 in 85.725 mm
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T - Bearing Width across Cones | 4.1250 in 104.775 mm
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Z - Number of Rollers Per Row | 21
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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 | 0.280 in 7.100 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 | 5.08 in 129.00 mm
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Da - Cup Frontface Backing Diameter | 6.65 in 168.90 mm
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Aa - Cage-Cone Backface Clearance | 0.14 in 3.60 mm
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C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 20200 lbf 89700 N
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C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 135000 lbf 603000 N
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C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 35100 lbf 156000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 13300 lbf 59200 N
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Y1 - ISO Factor3 | 0.82 1.22
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G1 - Heat Generation Factor (Roller-Raceway)5 | 227
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G2 - Heat Generation Factor (Rib-Roller End) | 41.3
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Cg - Geometry Factor6 | 0.107
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Sales the 787 - 773D bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 787 - 773D 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 787 - 773D bearings..