KOYO T7FC070 bearing

Bearing T7FC070

T7FC070 KOYO bearing,

KOYO T7FC070 bearing, Size: 70x140x39. KOYO T7FC070 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing T7FC070

Bearing number : T7FC070

Size (mm) : 70x140x39

Brand : KOYO

Bore Diameter (mm) : 70

Outer Diameter (mm) : 140

Width (mm) : 39

Bearing dimensions and specification in KOYO catalogue:

d - 70 mm

D - 140 mm

T - 39 mm

B - 35,5 mm

C - 27 mm

a - 46,5 mm

r min. - 3 mm

r2 min. - 3 mm

da min. - 84 mm

da max - 82 mm

Da min - 106 mm

Da max. - 126 mm

Db min. - 133 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Weight - 2,64 Kg

Basic dynamic load rating (C) - 177 kN

Basic static load rating (C0) - 242 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y1) - 0,69

Tags :  KOYO , 70x140x39