Bearing NU420

PRODUCTS (Bearing NU420)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU420

Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14 kg

Technical specifications

Designation : NU420

Dimensions, mm : 100x250x58

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 14 Kg

Dynamic load rating (C) - 458 kN

Static load rating (C0) - 498 kN

Grease lubrication speed - 2500 rev/min

Speed limit with oil lubrication - 3300 rev/min

Bearings NA4910 RS

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Sizes: 40x68x9 (mm)

Weight:: 0.081 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3590-L-TV

Manufacturer: INA-FAG

Sizes: 35x90x18 (mm)

Weight:: 1.25 (kg)

Подшипник NU 240 EM

Manufacturer: NSK-RHP

Sizes: 200x360x58 (mm)

Weight:: 27.4 (kg)

Bearing 16002P5 (D7000102)

Manufacturer: TMB

Sizes: 15x32x8 (mm)

Weight:: 0.03 (kg)

Made in USA ContiTech 14GTR-994

Manufacturer: ContiTech AG

Подшипник 6316-2NK

Manufacturer: NACHI

Sizes: 80x170x39 (mm)

Weight:: 3.59 (kg)

Bearing 63032RSZ2 (180303Z2)

Manufacturer: ContiTech AG

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.