Bearing 4304 2RS

PRODUCTS (Bearing 4304 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4304 2RS

Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 21 mm
Weight:: 0.21 kg

Technical specifications

Designation : 4304 2RS

Dimensions, mm : 20x52x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.21 Kg

Dynamic load rating (C) - 20.9 kN

Static load rating (C0) - 13.5 kN

Grease lubrication speed - 1.1 rev/min

Bearings RSHEY25-XL-N

Manufacturer: INA-FAG

Weight:: 0.710 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7002-C-T-P4S

Sizes: 55x120x43 (mm)

D 130 32x3300 Li / 3376 Ld

Manufacturer: ContiTech AG

Bearing 6330M (330H)

Manufacturer: TMB

Sizes: 150x320x65 (mm)

Weight:: 26 (kg)

Manufacturer: ContiTech AG

Sizes: 30x40x10,5 (mm)

1.78 NBR 70(021,95x01,78)

Manufacturer: KASTAS

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.