98400 - 98789DC bearinginquiry
Bearing Weight | 31.5572 lb 14.3141 Kg
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D - Cup Outer Diameter | 7.8750 in 200.025 mm
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d - Cone Bore | 4.0000 in 101.600 mm
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B - Cone Width | 1.9375 in 49.213 mm
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C - Double Cup Width | 3.1581 in 80.216 mm
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T - Bearing Width across Cones | 4.5625 in 115.888 mm
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Z - Number of Rollers Per Row | 18
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Ka - Locking Pin Diameter | 0.937 in 23.8 mm
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Kb - Locking Pin Depth | 0.375 in 9.5 mm
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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 | 0.09 in 2.3 mm
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db - Cone Backface Backing Diameter | 5.04 in 128.00 mm
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Da - Cup Frontface Backing Diameter | 7.41 in 188.21 mm
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Aa - Cage-Cone Backface Clearance | 0.34 in 8.60 mm
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C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 28100 lbf 125000 N
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C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 189000 lbf 839000 N
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C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 48900 lbf 217000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 30400 lbf 135000 N
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Y1 - ISO Factor3 | 0.44 0.65
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G1 - Heat Generation Factor (Roller-Raceway)5 | 203
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G2 - Heat Generation Factor (Rib-Roller End) | 37.4
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Cg - Geometry Factor6 | 0.120
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Sales the 98400 - 98789DC bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 98400 - 98789DC 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 98400 - 98789DC bearings..