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SKF NJ211ECM bearing

Bearing NJ 211 ECM Bearing NJ 211 ECM

1.SKF bearing 2.High-quality and long life cycle 3.The most competitive price 4.Vast inventory 5.Delivery in time SKF bearingSKF Group is the world's leading rolling bearing, seals, mechatronics, services and lubrication system products. Supplier - Jinan Kaiming Bearing Co., Ltd. [Buying office] China (Mainland) ...

Cylindrical roller bearings, single row NJ 211 ECM

Bearing number : NJ 211 ECM

Size (mm) : 55x100x21

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

d1 - - 70.8 mm

D1 - - 85.6 mm

F - 66 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1 mm

da - min. - 63 mm

da - max. - 64 mm

db - min. - 73 mm

Da - max. - 91.4 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 96.5 kN

Basic static load rating - C0 - 95 kN

Fatigue load limit - Pu - 12.2 kN

Reference speed - 7500 r/min

Limiting speed - 8000 r/min

Calculation factor - kr - 0.15

Mass bearing - 0.756 kg

Bearing NJ 211 ECM Bearing NJ 211 ECM