Bearings RNA6903

PRODUCTS (Bearings RNA6903)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA6903

Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Weight:: 0.424 kg

Technical specifications

Designation: RNA6903

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 22 mm

Outside diameter (D): 30 mm

Width (B): 23 mm

Weight: 0.424 kg

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO16X28X12

Manufacturer: INA-FAG

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (PST)

Manufacturer: FEKO

Sizes: 25.50x38.25x6.50/13 (mm)

XPA 3750 Lw / Ld ( ХРА 3750 )

Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 15x40x10 (mm)

3 NBR 90(030,00x03,00)

Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 325x390x15 (mm)

Подшипник RNA4908

Manufacturer: NSK-RHP

Sizes: 48x62x22 (mm)

Weight:: 0.15 (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.