Bearing 7230 B

PRODUCTS (Bearing 7230 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7230 B

Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12.46 kg

Technical specifications

Designation : 7230 B

Dimensions, mm : 150x270x45

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 12.46 Kg

Dynamic load rating (C) - 225000 kN

Static load rating (C0) - 254000 kN

Grease lubrication speed - 2000 rev/min

Speed limit with oil lubrication - 2700 rev/min

Подшипник 25877/25821

Manufacturer: NSK-RHP

Sizes: 34.925x73.025x23.812 (mm)

Weight:: 0.473 (kg)

5.33 NBR 70(145,42x05,33)

Manufacturer: KASTAS

Bearing 22308K (3608K)

Manufacturer: INA-FAG

Sizes: 88.900x132.575x25.400 (mm)

Weight:: 1.220 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 7x19x7 (mm)

Bearing NJ414M (42414H)

Manufacturer: TMB

Sizes: 70x180x42 (mm)

Weight:: 5.45 (kg)

Bearing 629/3-ZZP5 (D2080093)

Sizes: 260x480x174 (mm)

Weight:: 140 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Manufacturer: STO

Sizes: 55x70x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

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.