Bearing RNA4902 2RS

PRODUCTS (Bearing RNA4902 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4902 2RS

Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.015 kg

Technical specifications

Designation: RNA4902 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 20 mm

External diameter: 28 mm

Width: 13 mm

Weight: 0.015 kg

SEALS (REINFORCED SEAL) (ARS)

Sizes: 30x53.5x16 (mm)

Weight:: 0.2 (kg)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ220-N2-MPA

Manufacturer: FAG

Sizes: 100x180x34 (mm)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ220-N2-MPA

Bearing S63005-2RS

Manufacturer: ETERNO

Sizes: 25.00x47.00x16.00 (mm)

Weight:: 100 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 455.00x475.00x10.00 (mm)

Подшипник 7310CDF

Manufacturer: NACHI

Sizes: 50x110x27 (mm)

Weight:: 1.14 (kg)

Bearing 6300N (50300)

Sizes: 400x500x100 (mm)

Weight:: 46 (kg)

Bearing NJ1044M (42144H)

Manufacturer: TMB

Sizes: 220x340x56 (mm)

Weight:: 19 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 5.60x11.60x3.00 (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.