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Bearing NP 221 (NACHI)

Cylindrical roller bearings NP 221

Bearing number : NP 221

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 168.8

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

Fw - 126.8 mm

D - 190 mm

Ew - 168.8 mm

B - 36 mm

r min. - 2.1 mm

r1 min. - 2.1 mm

Weight - 3.95 Kg

Basic dynamic load rating (C) - 202 kN

Basic static load rating (C0) - 241 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3800 r/min

Tags :  NACHI