Bearing 4T-A6075/A6157 (NTN)

Tapered roller bearings 4T-A6075/A6157

Bearing number : 4T-A6075/A6157

Size (mm) : 19.05x39.992x12.014

Brand : NTN

Bore Diameter (mm) : 19,05

Outer Diameter (mm) : 39,992

Width (mm) : 12,014

Bearing dimensions and specification in NTN catalogue:

d - 19,05 mm

D - 39,992 mm

T - 12,014 mm

B - 11,153 mm

C - 9,525 mm

ra1 max. - 1,3 mm

a - 1,5 mm

Da - 34 mm

db - 23 mm

ra max. - 1 mm

da - 24 mm

Db - 37 mm

Weight - 0,065 Kg

Basic dynamic load rating (C) - 12,8 kN

Basic static load rating (C0) - 12,8 kN

(Grease) Lubrication Speed - 10 000 r/min

(Oil) Lubrication Speed - 13 000 r/min

Calculation factor (e) - 0,53

Calculation factor (Y0) - 0,63

Calculation factor (Y2) - 1,14

Designation

Bore Dia, mm

Outer Dia, mm: