Bearing T4CB120 (KOYO)

Tapered roller bearings T4CB120

Bearing number : T4CB120

Size (mm) : 120x170x27

Brand : KOYO

Bore Diameter (mm) : 120

Outer Diameter (mm) : 170

Width (mm) : 27

Bearing dimensions and specification in KOYO catalogue:

d - 120 mm

D - 170 mm

T - 27 mm

B - 25 mm

C - 19,5 mm

a - 34,6 mm

r min. - 3 mm

r2 min. - 3 mm

da min. - 134 mm

da max - 130 mm

Da min - 155 mm

Da max. - 156 mm

Db min. - 164 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Weight - 1,76 Kg

Basic dynamic load rating (C) - 164 kN

Basic static load rating (C0) - 262 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2700 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,27

Designation

Bore Dia, mm

Outer Dia, mm: