Bearing RNA4903 2RS

PRODUCTS (Bearing RNA4903 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4903 2RS

Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg

Technical specifications

Designation: RNA4903 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 22 mm

External diameter: 30 mm

Width: 13 mm

Weight: 0.023 kg

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 15x37x7 (mm)

3 NBR 90(058,00x03,00)

Manufacturer: KASTAS

Bearing ZS3151

Manufacturer: INA-FAG

Sizes: 31x51x8 (mm)

Weight:: 0.078 (kg)

MEGADYNE ISORAN 1120 PLT8 ( RPP8 1120 PLATINUM )

Manufacturer: ContiTech AG

17x813 B 32

Manufacturer: ContiTech AG

K22 NBR(20x28x5,5)

Manufacturer: KASTAS

Sizes: 20x28x5,5 (mm)

5.33 NBR 70(015,24x05,33)

Manufacturer: KASTAS

Bearing KR 85

Manufacturer: ETERNO

Sizes: 85x30x100 (mm)

Weight:: 1.74 (kg)

Bearing NN3040

Manufacturer: ETERNO

Sizes: 200x310x82 (mm)

Weight:: 22.2 (kg)

Bearing NJ2208E (42508E)

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.