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

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 17x46x6 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 80x120x10 (mm)

Bearing NF218EM (12218EH)

Manufacturer: TMB

Sizes: 90x160x30 (mm)

Weight:: 2.4 (kg)

2 NBR 70(030,00x02,00)

Manufacturer: KASTAS

Bearing BCE910

Manufacturer: INA-FAG

Sizes: 14.288x19.050x15.875 (mm)

Weight:: 0.010 (kg)

Подшипник 29675/29620

Manufacturer: NSK-RHP

Sizes: 69.85x112.712x25.4 (mm)

Weight:: 0.968 (kg)

T10/450 ( Т10 450 )

Manufacturer: ContiTech AG

K38 PU(36x44x5,8)

Manufacturer: KASTAS

Sizes: 36x44x5,8 (mm)

BB118 ( ВВ 118 ) Le= 3066 мм

Manufacturer: ContiTech AG

Mechanical seal RM 113-65

Manufacturer: RiMi

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.