745A - 742
745S/742 745A/742 74500/74850 74550/74850 74537/74850 TRU507745UU TRU507745 4T-745A/742 4T-74500/74850 GTR587745 4T-74550/74850 4T-74525/74850 TR587745 KD253745LL KD253745 TRI507745 GTRI507745 745AR/742 74512D/74856 74512D/74850/Y7S-74850 74510D/74856 745A/742 HM515745/HM515716 74500/74850 HM926745/HM926710 74550A/74850 74550/74850 74550/74845 74537/74856 74537/74850 74525/74853 74525/74850 74525/74845 LM742745/LM742710 745/742-B 745A/742-B 74500/74850-B 74550/74850-B 74537/74850-B 74525/74850-B 745-S/742D/X2S-745-S 745A/742D/X1S-745A HM926745/HM926710D/HM926745XA 74537/74851CD/X1S-74537 74525/74851CD/X4S-74525 74500/74851CD/X2S-74500 74550A/74851CD/X1S-74550 74550/74851CD/X3S-74550 LM742745/LM742710CD/LM742745XB 745/742
745A - 742 bearinginquiry
Bearing Weight | 8.6000 lb 3.9000 Kg
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D - Cup Outer Diameter | 5.9090 in 150.089 mm
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d - Cone Bore | 2.7500 in 69.850 mm
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B - Cone Width | 1.8375 in 46.673 mm
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C - Cup Width | 1.4375 in 36.513 mm
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T - Bearing Width | 1.7500 in 44.450 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 | 3.94 in 82.04 mm
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db - Cone Backface Backing Diameter | 3.46 in 87.88 mm
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Da - Cup Frontface Backing Diameter | 5.63 in 142.00 mm
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Db - Cup Backface Backing Diameter | 5.28 in 134.11 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 | 0.07 in 1.78 mm
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a - Effective Center Location3 | -0.47 in -11.90 mm
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C90 - Dynamic Radial Rating (90 million revolutions)1 | 21900 lbf 97600 N
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C1 - Dynamic Radial Rating (1 million revolutions)2 | 84700 lbf 377000 N
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C0 - Static Radial Rating | 93800 lbf 417000 N
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Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 12200 lbf 54400 N
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G1 - Heat Generation Factor (Roller-Raceway) | 160
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G2 - Heat Generation Factor (Rib-Roller End) | 26.3
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Cg - Geometry Factor | 0.0898
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Sales the 745A - 742 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 745A - 742 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 745A - 742 bearings..