Bearing NJ2230

PRODUCTS (Bearing NJ2230)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ2230

Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Weight:: 19.5 kg

Technical specifications

Designation : NJ2230

Dimensions, mm : 150x270x73

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 19.5 Kg

Dynamic load rating (C) - 662 kN

Static load rating (C0) - 982 kN

Grease lubrication speed - 2000 rev/min

Speed limit with oil lubrication - 2600 rev/min

SEALS (REINFORCED SEAL) (ARS)

Manufacturer: FEKO

Sizes: 80x100x10 (mm)

K73 POLYESTER/PTFE(130x135x25)

Manufacturer: KASTAS

Sizes: 130x135x25 (mm)

Подшипник NCF1864V

Manufacturer: SKF

Sizes: 320x400x38 (mm)

Weight:: 10.5 (kg)

Подшипник 1221

Manufacturer: NSK-RHP

Sizes: 105x190x36 (mm)

Bearings LR5308-2HRS-TVH-XL

Manufacturer: INA-FAG

Sizes: 40x100x36.5 (mm)

Weight:: 1.2 (kg)

SALNIK REINFORCED (TC)

Sizes: 80x125x36 (mm)

Weight:: 1.63 (kg)

Bearings CR-B30/83

Manufacturer: INA-FAG

Weight:: 0.41 (kg)

Mechanical seal RM 2100-4

Manufacturer: RiMi

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.