Tapered roller bearings 376/374

Bearing number : 376/374

Size (mm) : 45x93.264x20.638

Brand : NSK

Bore Diameter (mm) : 45

Outer Diameter (mm) : 93,264

Width (mm) : 20,638

Bearing dimensions and specification in NSK catalogue:

d - 45 mm

D - 93,264 mm

T - 20,638 mm

B - 22,225 mm

C - 15,082 mm

ra1 max. - 1,3 mm

a - 17,1 mm

r min. - 0,8 mm

r1 min. - 1,3 mm

Da - 85 mm

db - 54 mm

ra max. - 0,8 mm

da - 54 mm

Db - 88 mm

Weight - 0,666 Kg

Basic dynamic load rating (C) - 77 kN

Basic static load rating (C0) - 93 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,8