Bearing NA4903 2RS

PRODUCTS (Bearing NA4903 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4903 2RS

Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Weight:: 0.040 kg

Technical specifications

Designation: NA4903 2RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 17 mm

External diameter: 30 mm

Width: 14 mm

Weight: 0.040 kg

Limit speed (rpm): 9.000

K18 (63,5x53,97x11,1)

Manufacturer: KASTAS

Sizes: 63,5x53,97x11,1 (mm)

Bearing 23160 KMW33

Manufacturer: ETERNO

Sizes: 300x500x160 (mm)

Weight:: 131 (kg)

Manufacturer: ContiTech AG

2 FKM 80(030,00x02,00 )

Manufacturer: KASTAS

Подшипник NA4910

Manufacturer: NSK-RHP

Sizes: 80x140x33 (mm)

Weight:: 2.1 (kg)

Подшипник HM803149/HM803110

Manufacturer: NSK-RHP

Sizes: 44.45x88.9x30.162 (mm)

Manufacturer: INA-FAG

Sizes: 130x150x30 (mm)

Weight:: 0.73 (kg)

Подшипник NJ 2206 ET

Manufacturer: NSK-RHP

Sizes: 30x62x20 (mm)

Weight:: 0.255 (kg)

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.