Timken 744A - 742D bearing

 

Series: 745                Cone Part Number: 744A                Cup Part Number: 742D                Bearing Weight: 20.1296 lb      9.1306 Kg                r - Cup Frontface "To Clear" Radius2: 0.06 in      1.5 mm                Cg - Geometry Factor6: 0.0898                C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2: 124000 lbf      553000 N                Ca90 - Dynamic Thrust Rating (90 million revolutions)4: 10300 lbf      45900 N                Y2 - ISO Factor4: 1.47                B - Cone Width: 1.8375 in      46.673 mm                e - ISO Factor2: 0.68                Ka - Locking Pin Diameter: N/A                D - Cup Outer Diameter: 6.1250 in      155.575 mm                db - Cone Backface Backing Diameter: 3.58 in      90.90 mm                R - Cone Backface "To Clear" Radius1: 0.200 in      5.100 mm                d - Cone Bore: 2.7500 in      69.850 mm                Da - Cup Frontface Backing Diameter: 5.64 in      143.26 mm                Kb - Locking Pin Depth: N/A                Aa - Cage-Cone Backface Clearance: 0.07 in      1.80 mm                K - Factor1: 1.8                Z - Number of Rollers Per Row: 18                C - Double Cup Width: 3.3750 in      85.725 mm                G1 - Heat Generation Factor (Roller-Raceway)5: 160                T - Bearing Width across Cones: 4.0000 in      101.600 mm                G2 - Heat Generation Factor (Rib-Roller End): 26.3                Design Units: Imperial                C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1: 18500 lbf      82400 N                Cage Type: Stamped Steel                C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3: 32200 lbf      143000 N                Y1 - ISO Factor3: 0.99      1.47                Type:

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We provid brand: NSK INA IKO KOYO ZWZ LYC C&U HRB TMB TWB

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