Tapered roller bearings 48190/48120

Bearing number : 48190/48120

Size (mm) : 107.95x161.925x34.925

Brand : NSK

Bore Diameter (mm) : 107,95

Outer Diameter (mm) : 161,925

Width (mm) : 34,925

Bearing dimensions and specification in NSK catalogue:

d - 107,95 mm

D - 161,925 mm

T - 34,925 mm

B - 34,925 mm

C - 26,988 mm

ra1 max. - 3,3 mm

a - 38,7 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 146 mm

db - 116 mm

ra max. - 3,5 mm

da - 122 mm

Db - 156 mm

Weight - 2,42 Kg

Basic dynamic load rating (C) - 164 kN

Basic static load rating (C0) - 280 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,51

Calculation factor (Y0) - 0,65

Calculation factor (Y1) - 1,2