Tapered roller bearings 22168/22325

Bearing number : 22168/22325

Size (mm) : 42.862x82.55x19.842

Brand : NSK

Bore Diameter (mm) : 42,862

Outer Diameter (mm) : 82,55

Width (mm) : 19,842

Bearing dimensions and specification in NSK catalogue:

d - 42,862 mm

D - 82,55 mm

T - 19,842 mm

B - 19,837 mm

C - 15,08 mm

ra1 max. - 1,5 mm

a - 17,6 mm

r min. - 2,3 mm

r1 min. - 1,5 mm

Da - 73 mm

db - 48,5 mm

ra max. - 2,3 mm

da - 52 mm

Db - 76 mm

Weight - 0,459 Kg

Basic dynamic load rating (C) - 58,5 kN

Basic static load rating (C0) - 69 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4