938 - 933
NNU4938 NNU4938K 9380/9321 9385/9321 938/932 6938 23938AXK 23938AX 29388E 29384E 29380E NNU4938K NNU4938 NNU4938 HR32938J 32938 32938XU 29388 29384 29380 4T-938/932 RNA4938 23938R TAF293830/SG TAF293830 TAF293820/SG TAF293820 NA4938 23938RK 562938 7938CDT HTA938DB 562938M 29388 29384 29380 6938 23938CAE4 7938C 23938CAKE4 NNU4938K NN4938K NN4938 7938 7938CDB 7938CDF 7938CDT RLM293830 7938DB RLM293820-1
938 - 933 bearinginquiry
Bearing Weight | 20.9000 lb 9.5000 Kg
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D - Cup Outer Diameter | 8.2677 in 210.000 mm
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d - Cone Bore | 4.5000 in 114.300 mm
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B - Cone Width | 2.6250 in 66.675 mm
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C - Cup Width | 2.1250 in 53.975 mm
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T - Bearing Width | 2.6378 in 67.000 mm
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Z - Number of Rollers Per Row | 18
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R - Cone Backface "To Clear" Radius1 | 0.280 in 7.110 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 | 6.02 in 128.02 mm
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db - Cone Backface Backing Diameter | 5.55 in 140.97 mm
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Da - Cup Frontface Backing Diameter | 7.61 in 193.29 mm
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Db - Cup Backface Backing Diameter | 7.32 in 185.93 mm
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Ab - Cage-Cone Frontface Clearance | 0.05 in 1.27 mm
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Aa - Cage-Cone Backface Clearance | 0.26 in 6.60 mm
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a - Effective Center Location3 | -0.78 in -19.80 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 33300 lbf 148000 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 129000 lbf 572000 N
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C0 - Static Radial Rating | 177000 lbf 786000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 18600 lbf 82700 N
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G1 - Heat Generation Factor (Roller-Raceway) | 338.6
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G2 - Heat Generation Factor (Rib-Roller End) | 39.8
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Cg - Geometry Factor | 0.115
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Sales the 938 - 933 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 938 - 933 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 938 - 933 bearings..