Bearing 387A/383A (FBJ)

Tapered roller bearings 387A/383A

Bearing number : 387A/383A

Size (mm) : 57.15x100x21

Brand : FBJ

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in FBJ catalogue:

d - 57,15 mm

D - 100 mm

T - 21 mm

B - 21,946 mm

C - 17,826 mm

Weight - 0,66 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 96,5 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: