Bearing NJ328ECM (SKF)

Cylindrical roller bearings NJ328ECM

Bearing number : NJ328ECM

Size (mm) : 140x300x62

Brand : SKF

Bore Diameter (mm) : 140

Outer Diameter (mm) : 300

Width (mm) : 62

Bearing dimensions and specification in SKF catalogue:

d - 140 mm

D - 300 mm

B - 62 mm

C - 62 mm

d1 - 195 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 252 mm

F - 180 mm

da min. - 157 mm

da max - 175 mm

Da max. - 282 mm

db min - 199 mm

ra max. - 3 mm

rb max. - 3 mm

S - 3,7 mm

Weight - 23 Kg

Basic dynamic load rating (C) - 780 kN

Basic static load rating (C0) - 830 kN

Fatigue load limit (Pu) - 88

Reference speed - 2400 r/min

Limiting speed - 2800 r/min

Calculation factor (kr) - 0,15

Designation

Bore Dia, mm

Outer Dia, mm: