Bearing NJ422

PRODUCTS (Bearing NJ422)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ422

Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.32 kg

Technical specifications

Designation : NJ422

Dimensions, mm : 110x280x65

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 20.32 Kg

Dynamic load rating (C) - 550 kN

Static load rating (C0) - 621 kN

Grease lubrication speed - 2200 rev/min

Speed limit with oil lubrication - 2900 rev/min

Bearing 4211 ZZ

Manufacturer: ETERNO

Sizes: 55x100x25 (mm)

SEALS (REINFORCED SEAL) (AT)

Manufacturer: FEKO

Sizes: 28x51x7 (mm)

Bearing NU2211E (32511E)

Manufacturer: TMB

Sizes: 55x100x25 (mm)

Weight:: 0.79 (kg)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81111-TV

Manufacturer: INA-FAG

Sizes: 55x78x16 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 110x125x13 (mm)

K73 POLYESTER/PTFE(192x200x15)

Manufacturer: KASTAS

Sizes: 192x200x15 (mm)

K69 POM(95x90x15)

Manufacturer: KASTAS

Sizes: 95x90x15 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NSK-RHP

Sizes: 150x205.5x35 (mm)

Weight:: 4.77 (kg)

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.