Bearing RNA4909 2RS

PRODUCTS (Bearing RNA4909 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA4909 2RS

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.157 kg

Technical specifications

Designation: RNA4909 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 52 mm

External diameter: 68 mm

Width: 22 mm

Weight: 0.157 kg

O-RING

Manufacturer: NQK SF

Sizes: 61.00x68.00x3.50 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 90.60x102.00x5.70 (mm)

SEALS (REINFORCED SEAL) (G)

Manufacturer: INA-FAG

Sizes: 36.780x52x4.320 (mm)

Weight:: 0.027 (kg)

17x1040 B 41

Manufacturer: ContiTech AG

4578 RPP14 DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

AT5 DD

Manufacturer: ContiTech AG

K84 PU(80x74,50x4,5 )

Manufacturer: KASTAS

Sizes: 80x74,50x4,5 (mm)

K48 (140x123x16 )

Manufacturer: KASTAS

Sizes: 140x123x16 (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.