642 - 633
6455/6420 6460YA/6420 6460/6420 6454/6420 56425/56650 4T-6460/6420 KT364216 4T-6461/6420 4T-6461A/6420 KT586420 4T-56425/56650 RS364221-K RS364219-K RS364217-K RF364225-1 RV456423-7 TVK2642J PCJ364216 PCJ566424 6460/6420 6461A/6420 6461/6420 56425R/56662 56425R/56650 642/632 642/633 H916642/H916610 6484/6420 6454/6420 6460/6420A 6460/6420 6459/6424 6459/6420 6461A/6420 6466/6420 6461/6420 56426/56650 56425/56650 56425/56662 HH144642/HH144614 LM654642/LM654611 6455/6420-B 6454/6420-B 642/632-B 6464/6420-B 6475/6420-B 6461/6420-B 6460/6420-B 56425/56650-B 642/632D/X1S-642
642 - 633 bearinginquiry
Bearing Weight | 5.1000 lb 2.3000 Kg
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D - Cup Outer Diameter | 5.1250 in 130.175 mm
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d - Cone Bore | 2.6875 in 68.263 mm
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B - Cone Width | 1.6250 in 41.275 mm
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C - Cup Width | 1.2500 in 31.750 mm
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T - Bearing Width | 1.6250 in 41.275 mm
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Z - Number of Rollers Per Row | 18
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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 | 0.130 in 3.30 mm
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da - Cone Frontface Backing Diameter | 3.74 in 77.98 mm
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db - Cone Backface Backing Diameter | 3.35 in 85.09 mm
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Da - Cup Frontface Backing Diameter | 4.89 in 124.00 mm
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Db - Cup Backface Backing Diameter | 4.57 in 116.08 mm
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Ab - Cage-Cone Frontface Clearance | 0.08 in 2.03 mm
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Aa - Cage-Cone Backface Clearance | 0.17 in 4.32 mm
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a - Effective Center Location3 | -0.44 in -11.20 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 13600 lbf 60400 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 52400 lbf 233000 N
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C0 - Static Radial Rating | 67000 lbf 298000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 8420 lbf 37400 N
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G1 - Heat Generation Factor (Roller-Raceway) | 106
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G2 - Heat Generation Factor (Rib-Roller End) | 21
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Cg - Geometry Factor | 0.0814
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Sales the 642 - 633 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 642 - 633 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 642 - 633 bearings..