Timken 3878 - 3820 bearing

 

Series: 3800                Cone Part Number: 3878                Cup Part Number: 3820                Ca90 - Dynamic Thrust Rating (90 million revolutions)3: 4980 lbf      22200 N                B - Cone Width: 1.1875 in      30.163 mm                T - Bearing Width: 1.1875 in      30.163 mm                D - Cup Outer Diameter: 3.3750 in      85.725 mm                d - Cone Bore: 1.4375 in      36.513 mm                e - ISO Factor2: 0.4                Bearing Weight: 1.9000 lb      0.9000 Kg                Y - ISO Factor3: 1.49                db - Cone Backface Backing Diameter: 1.89 in      48.01 mm                a - Effective Center Location3: -0.32 in      -8.10 mm                Cage Type: Stamped Steel                Aa - Cage-Cone Backface Clearance: 0.06 in      1.52 mm                G2 - Heat Generation Factor (Rib-Roller End): 13.5                R - Cone Backface "To Clear" Radius1: 0.030 in      0.760 mm                Cg - Geometry Factor: 0.0873                C - Cup Width: 0.9375 in      23.813 mm                da - Cone Frontface Backing Diameter: 1.85 in      46.99 mm                Ab - Cage-Cone Frontface Clearance: 0.08 in      2.03 mm                G1 - Heat Generation Factor (Roller-Raceway): 37.8                C90 - Dynamic Radial Rating (90 million revolutions)1: 7240 lbf      32200 N                C0 - Static Radial Rating: 33200 lbf      148000 N                r - Cup Backface "To Clear" Radius2: 0.130 in      3.30 mm                Design Units: Imperial                Z - Number of Rollers Per Row: 16                Db - Cup Backface Backing Diameter: 2.87 in      72.90 mm                K - Factor1: 1.45                C1 - Dynamic Radial Rating (1 million revolutions)2: 27900 lbf      124000 N                Da - Cup Frontface Backing Diameter: 3.23 in      82.00 mm                Type:

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

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