Bearing NJ244

PRODUCTS (Bearing NJ244)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ244

Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 37 kg

Technical specifications

Designation : NJ244

Dimensions, mm : 220x400x65

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 37 Kg

Dynamic load rating (C) - 1050 kN

Static load rating (C0) - 1270 kN

Grease lubrication speed - 1700 rev/min

Speed limit with oil lubrication - 2100 rev/min

SEALS (REINFORCED SEAL) (FS)

Sizes: 65x120x31 (mm)

ContiTech STD 5M 25 HP

Manufacturer: ContiTech AG

Подшипник E32921J

Manufacturer: NACHI

Sizes: 105x145x25 (mm)

Weight:: 1.25 (kg)

Подшипник 54418XU

Manufacturer: NSK-RHP

Sizes: 90x190x157 (mm)

Weight:: 0.73 (kg)

K73 POLYESTER/PTFE(375x380x25)

Manufacturer: KASTAS

Sizes: 375x380x25 (mm)

RPP14 3654 ( RPP 14 3654 -V, -M, -MFX )

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 420.00x440.00x10.00 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89424-M

Manufacturer: INA-FAG

Sizes: 120x250x26 (mm)

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.