28151 - 28318D bearinginquiry
Bearing Weight | 2.1006 lb 0.9528 Kg
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D - Cup Outer Diameter | 3.1510 in 80.035 mm
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d - Cone Bore | 1.5000 in 38.100 mm
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B - Cone Width | 0.8244 in 20.940 mm
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C - Double Cup Width | 1.3750 in 34.925 mm
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T - Bearing Width across Cones | 1.8126 in 46.040 mm
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Z - Number of Rollers Per Row | 17
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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 | 1.97 in 50.00 mm
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Da - Cup Frontface Backing Diameter | 2.91 in 73.90 mm
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Aa - Cage-Cone Backface Clearance | 0.09 in 2.30 mm
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C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 3700 lbf 16500 N
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C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 24800 lbf 111000 N
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C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 6440 lbf 28700 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 2550 lbf 11300 N
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Y1 - ISO Factor3 | 0.78 1.16
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G1 - Heat Generation Factor (Roller-Raceway)5 | 20.7
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G2 - Heat Generation Factor (Rib-Roller End) | 12.5
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Cg - Geometry Factor6 | 0.0709
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Sales the 28151 - 28318D bearings, condition monitoring and technical supports. we can
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the price is always competitive. As our valued customers, you always have a
peace in mind when using 28151 - 28318D bearings..