SKF NJ2252MA Bearing

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SKF NJ2252MA Bearing Description

We supply various of SKF NJ2252MA bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NJ2252MA bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NJ2252MA bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NJ2252MA bearings inquire deeply into the running of the machine and friction phenomenon .SKF NJ2252MA bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of SKF NJ2252MA bearings will be arranged timely for we have a large stock of SKF NJ2252MA bearings in HongKong.

SKF NJ2252MA Bearing Specification

Bearing number : NJ2252MA

Size (mm) : 260x480x130

Brand : The brand you need

Bore Diameter (mm) : 260

Outer Diameter (mm) : 480

Width (mm) : 130

Bearing dimensions and specification in ALIER catalogue:

d – 260 mm

D – 480 mm

B – 130 mm

C – 130 mm

d1 – 340 mm

r1 min. – 5 mm

r2 min. – 5 mm

r3 min. – 5 mm

r4 min. – 5 mm

D1 – 397 mm

F – 320 mm

da min. – 280 mm

da max – 309 mm

Da max. – 460 mm

db min – 344 mm

ra max. – 4 mm

rb max. – 4 mm

S – 4,3 mm

Weight – 112 Kg

Basic dynamic load rating (C) – 1790 kN

Basic static load rating (C0) – 3000 kN

Fatigue load limit (Pu) – 275

Reference speed – 1300 r/min

Limiting speed – 2000 r/min

Calculation factor (kr) – 0,2

Tags :  ALIER , 260x480x130