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

Bearing GS81138

Manufacturer: INA-FAG

Sizes: 190x240x11 (mm)

Weight:: 1.450 (kg)

Подшипник 22310AEXK

Manufacturer: NACHI

Sizes: 50x110x40 (mm)

SEALS (REINFORCED SEAL) (FS)

Manufacturer: FEKO

Sizes: 110x135x13 (mm)

AT10 DD

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 28x40x7 (mm)

Подшипник NJ 221 EM

Manufacturer: NSK-RHP

Sizes: 105x190x36 (mm)

Weight:: 4.58 (kg)

Подшипник 7224

Manufacturer: NACHI

Sizes: 120x215x40 (mm)

Weight:: 6.05 (kg)

Bearing 81296 M

Manufacturer: INA-FAG

Sizes: 480x650x135 (mm)

Weight:: 128.300 (kg)

Подшипник HR32221J

Manufacturer: NSK-RHP

Sizes: 105x190x53 (mm)

Weight:: 6.25 (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.