Bearing JM720249/JM720210 (NSK)

Tapered roller bearings JM720249/JM720210

Bearing number : JM720249/JM720210

Size (mm) : 100x155x36

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 155

Width (mm) : 36

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 155 mm

T - 36 mm

B - 35 mm

C - 28 mm

ra1 max. - 2,5 mm

a - 36,8 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 140 mm

db - 109 mm

ra max. - 3 mm

da - 115 mm

Db - 149 mm

Weight - 2,452 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 325 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,3

Designation

Bore Dia, mm

Outer Dia, mm: