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SKF NNU4938BK/SPW33 bearing

Bearing NNU 4938 BK/SPW33

We provide the clients with the best in class products at the most competitive prices. We are incredibly proud of our status of the world class skf bearing dealer in Kolkata. The high-end reputation of quality, innovation as well as service that we have achieved is something that our team is working hard to uphold with each and every passing day.

Cylindrical roller bearings NNU 4938 BK/SPW33

Bearing number : NNU 4938 BK/SPW33

Size (mm) : 190x260x69

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 69

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

b - 8,3 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1 mm

r4 min. - 1 mm

D1 - 236 mm

F - 212 mm

K - 3 mm

da min. - 200 mm

da max - 209 mm

Da max. - 250 mm

db min - 215 mm

ra max. - 2 mm

S - 1,1 mm

dh - 213 mm

Weight - 11 Kg

Basic dynamic load rating (C) - 402 kN

Basic static load rating (C0) - 880 kN

(Grease) Lubrication Speed - 2 800 r/min

(Oil) Lubrication Speed - 3 200 r/min

Fatigue load limit (Pu) - 90

Bearing NNU 4938 BK/SPW33