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NSK 15120/15245 bearing



Bearing 15120/15245

Tapered roller bearings 15120/15245

Bearing number : 15120/15245

Size (mm) : 30.213x62x19.05

Brand : NSK

Bore Diameter (mm) : 30,213

Outer Diameter (mm) : 62

Width (mm) : 19,05

Bearing dimensions and specification in NSK catalogue:

d - 30,213 mm

D - 62 mm

T - 19,05 mm

B - 20,638 mm

C - 14,288 mm

ra1 max. - 1,3 mm

a - 13,3 mm

r min. - 0,8 mm

r1 min. - 1,3 mm

Da - 55 mm

db - 35,5 mm

ra max. - 0,8 mm

da - 36 mm

Db - 58 mm

Weight - 0,269 Kg

Basic dynamic load rating (C) - 46 kN

Basic static load rating (C0) - 53 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,94

Calculation factor (Y1) - 1,7