28156 - 28318D bearinginquiry
| Bearing Weight | 1.9806 lb 0.8984 Kg
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| D - Cup Outer Diameter | 3.1510 in 80.035 mm
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| d - Cone Bore | 1.5740 in 39.980 mm
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| B - Cone Width | 0.7736 in 19.649 mm
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| C - Double Cup Width | 1.3750 in 34.925 mm
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| T - Bearing Width across Cones | 1.7110 in 43.459 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 | 0.090 in 2.300 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 | 1.93 in 49.00 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 | 0.04 in 1.00 mm
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| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 4390 lbf 19500 N
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| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 29500 lbf 131000 N
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| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 7640 lbf 34000 N
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| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 3020 lbf 13400 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 28156 - 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 28156 - 28318D bearings..