Bearing 7204 B

PRODUCTS (Bearing 7204 B)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7204 B

Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg

Technical specifications

Designation : 7204 B

Dimensions, mm : 20x47x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.11 Kg

Dynamic load rating (C) - 13300 kN

Static load rating (C0) - 7700 kN

Grease lubrication speed - 13000 rev/min

Speed limit with oil lubrication - 17000 rev/min

Bearings GE45-KRR-B

Manufacturer: INA-FAG

Weight:: 0.81 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 40.30x45.30x2.50 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 390x410x16 (mm)

RPP8 7936 ( RPP 8 7936 -V, -M, -MFX )

Manufacturer: ContiTech AG

Manufacturer: INA-FAG

Sizes: 15.926x36.093x11.633 (mm)

Sizes: 150x225x35 (mm)

Weight:: 4.42 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 100x118x10 (mm)

Подшипник 6808NR

Manufacturer: NSK-RHP

Sizes: 40x52x7 (mm)

Weight:: 0.031 (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.