NTN 7934DB bearing

170x230x28

Ball and Roller Bearings R CAT. NO.2202-)!!/E. Warranty NTN warrants, to the original purchaser only, that the delivered product which is the subject of this sale (a) will conform to drawings and specifications mutually established in writing as applicable to the contract, and (b)



Angular contact ball bearings 7934DB

Bearing number : 7934DB

Size (mm) : 170x230x28

Brand : NTN

Bore Diameter (mm) : 170

Outer Diameter (mm) : 230

Width (mm) : 28

Bearing dimensions and specification in NTN catalogue:

d - 170 mm

D - 230 mm

B - 28 mm

C - 28 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 71,5 mm

r min. - 2 mm

r1 min. - 1 mm

2B - 56 mm

da min. - 180 mm

ra max. - 2 mm

Db max - 224,5 mm

Weight - 6,58 Kg

Basic dynamic load rating (C) - 165 kN

Basic static load rating (C0) - 257 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 800 r/min

Bearing 7934DB

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