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NSK NNU4921MBKR bearing

Bearing NNU4921MBKR

NSK 6301-2RS Deep Groove Ball Bearing NSK Best Price Ball Bearing 6301-2RS Sizes 12*37*12mm, US $ 0.01 - 1.03 / Set, Deep Groove, Ball, 0 - 12 mm.Source from Jinan Saifan Bearing Co., Ltd. on Alibaba.com.

Cylindrical roller bearings NNU4921MBKR

Bearing number : NNU4921MBKR

Size (mm) : 105x145x40

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 40

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

F - 117 mm

D - 145 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

Weight - 1,99 Kg

Basic dynamic load rating (C) - 161 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 7 200 r/min

Bearing NNU4921MBKR