JL69345 - JL69310 bearinginquiry
Bearing Weight | 0.4000 Kg 0.2000 lb
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D - Cup Outer Diameter | 2.4803 in 63.000 mm
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d - Cone Bore | 1.4961 in 38.000 mm
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B - Cone Width | 0.7480 in 19.000 mm
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C - Cup Width | 0.5315 in 13.500 mm
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T - Bearing Width | 0.6693 in 17.000 mm
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Z - Number of Rollers Per Row | 22
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R - Cone Backface "To Clear" Radius1 | 0.140 in 3.560 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 | 1.67 in 42.42 mm
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db - Cone Backface Backing Diameter | 1.93 in 49.02 mm
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Da - Cup Frontface Backing Diameter | 2.40 in 60.96 mm
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Db - Cup Backface Backing Diameter | 2.20 in 55.88 mm
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Ab - Cage-Cone Frontface Clearance | -0.03 in -0.76 mm
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Aa - Cage-Cone Backface Clearance | 0.02 in 0.51 mm
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a - Effective Center Location3 | -0.09 in -2.30 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 2970 lbf 13200 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 11500 lbf 51000 N
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C0 - Static Radial Rating | 12400 lbf 55000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 2120 lbf 9410 N
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G1 - Heat Generation Factor (Roller-Raceway) | 18.4
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G2 - Heat Generation Factor (Rib-Roller End) | 15
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Cg - Geometry Factor | 0.0692
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Sales the JL69345 - JL69310 bearings, condition monitoring and technical supports. we can
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