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NTN 7238B bearing

Bearing 7238B

Our quality NSK 7238B/DF bearing is top in the world. We have large inventory now. Delivery time: 5-7days. NACHI 7238B/DF Bearing Our company is committed to provide the best quality and the good after-sale service for the NACHI 7238B/ NSK NJ419+HJ419_NSK NJ419+HJ419 BEARINGS

Angular contact ball bearings 7238B

Bearing number : 7238B

Size (mm) : 190x340x55

Brand : NTN

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in NTN catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

Angle (α) - 40 °

a - 139 mm

r min. - 4 mm

r1 min. - 1,5 mm

da min. - 208 mm

ra max. - 3 mm

Weight - 21,3 Kg

Basic dynamic load rating (C) - 273 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Bearing 7238B