Series: 745 Cone Part Number: 748-S Cup Part Number: 742D Ka - Locking Pin Diameter: N/A r - Cup Frontface "To Clear" Radius2: 0.06 in 1.5 mm Design Units: Imperial K - Factor1: 1.8 Y2 - ISO Factor4: 1.47 Y1 - ISO Factor3: 0.99 1.47 Z - Number of Rollers Per Row: 18 Kb - Locking Pin Depth: N/A C - Double Cup Width: 3.3750 in 85.725 mm D - Cup Outer Diameter: 6.1250 in 155.575 mm Ca90 - Dynamic Thrust Rating (90 million revolutions)4: 12200 lbf 54400 N C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3: 38200 lbf 170000 N R - Cone Backface "To Clear" Radius1: 0.140 in 3.600 mm db - Cone Backface Backing Diameter: 3.66 in 93.00 mm T - Bearing Width across Cones: 4.0000 in 101.600 mm B - Cone Width: 1.8375 in 46.673 mm C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2: 147000 lbf 656000 N Cage Type: Stamped Steel d - Cone Bore: 3.0000 in 76.200 mm e - ISO Factor2: 0.68 G2 - Heat Generation Factor (Rib-Roller End): 26.3 G1 - Heat Generation Factor (Roller-Raceway)5: 160 C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1: 21900 lbf 97600 N Da - Cup Frontface Backing Diameter: 5.64 in 143.26 mm Aa - Cage-Cone Backface Clearance: 0.07 in 1.80 mm Bearing Weight: 19.0376 lb 8.6353 Kg Cg - Geometry Factor6: 0.0898 Type: |
We provid brand: NSK INA IKO KOYO ZWZ LYC C&U HRB TMB TWB
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