Bearings RNA4909

PRODUCTS (Bearings RNA4909)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA4909

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.182 kg

Technical specifications

Designation: RNA4909

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 52 mm

Outside diameter (D): 68 mm

Width (B): 22 mm

Weight: 0.182 kg

Bearings NCS1816

Manufacturer: INA-FAG

Sizes: 28.575x41.275x25.4 (mm)

Weight:: 0.1 (kg)

3.53 NBR 70(073,03x03,53)

Manufacturer: KASTAS

Подшипник 2205 K

Manufacturer: NSK-RHP

Sizes: 25x52x18 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 14x23x6 (mm)

Подшипник 71412/71750

Manufacturer: NSK-RHP

Sizes: 104.775x190.5x47.625 (mm)

Weight:: 5.71 (kg)

Bearing NN3038 K

Manufacturer: ETERNO

Sizes: 190x290x75 (mm)

Weight:: 17.3 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 11.80x14.60x1.40 (mm)

Bearing BCE47

Manufacturer: INA-FAG

Sizes: 6.350x11.112x11.112 (mm)

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.