Bearing NJ244ECML (SKF)

Cylindrical roller bearings NJ244ECML

Bearing number : NJ244ECML

Size (mm) : 220x400x65

Brand : SKF

Bore Diameter (mm) : 220

Outer Diameter (mm) : 400

Width (mm) : 65

Bearing dimensions and specification in SKF catalogue:

d - 220 mm

D - 400 mm

B - 65 mm

C - 65 mm

d1 - 284 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 4 mm

r4 min. - 4 mm

D1 - 344 mm

F - 268 mm

da min. - 238 mm

da max - 263 mm

Da max. - 383 mm

db min - 288 mm

ra max. - 3 mm

rb max. - 3 mm

S - 2,3 mm

Weight - 37,5 Kg

Basic dynamic load rating (C) - 1060 kN

Basic static load rating (C0) - 1290 kN

Fatigue load limit (Pu) - 125

Reference speed - 1700 r/min

Limiting speed - 3000 r/min

Calculation factor (kr) - 0,23

Designation

Bore Dia, mm

Outer Dia, mm: