Bearing RNA4907 2RS

PRODUCTS (Bearing RNA4907 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4907 2RS

Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.107 kg

Technical specifications

Designation: RNA4907 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 42 mm

External diameter: 55 mm

Width: 20 mm

Weight: 0.107 kg

K21 PU(70x80x5,4)

Manufacturer: KASTAS

Sizes: 70x80x5,4 (mm)

B 58 17x1475 Li / 1520 Ld

Manufacturer: ContiTech AG

3 NBR 70(008,00x03,00)

Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 11x18.80x5 (mm)

K21 NBR(50x70x10)

Manufacturer: KASTAS

Sizes: 50x70x10 (mm)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 39x55.50x9 (mm)

Подшипник 230/900E

Manufacturer: NACHI

Sizes: 900x1280x280 (mm)

Weight:: 1200 (kg)

RPP8 3008 ( RPP 8 3008 -V, -M, -MFX )

Manufacturer: ContiTech AG

HTD 8M 2168 ( HTD8M 2168 -V, -M, -MFX )

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 42x55x9 (mm)

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.