Tapered roller bearings 42381/42587

Bearing number : 42381/42587

Size (mm) : 96.838x149.225x31.75

Brand : NSK

Bore Diameter (mm) : 96,838

Outer Diameter (mm) : 149,225

Width (mm) : 31,75

Bearing dimensions and specification in NSK catalogue:

d - 96,838 mm

D - 149,225 mm

T - 31,75 mm

B - 28,971 mm

C - 24,606 mm

ra1 max. - 3,3 mm

a - 34,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 135 mm

db - 105 mm

ra max. - 3,5 mm

da - 111 mm

Db - 143 mm

Weight - 1,841 Kg

Basic dynamic load rating (C) - 140 kN

Basic static load rating (C0) - 218 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,67

Calculation factor (Y1) - 1,2