Bearings RNA6902

PRODUCTS (Bearings RNA6902)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA6902

Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 23 mm
Weight:: 0.397 kg

Technical specifications

Designation: RNA6902

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 20 mm

Outside diameter (D): 28 mm

Width (B): 23 mm

Weight: 0.397 kg

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 215x245x16 (mm)

Manufacturer: ContiTech AG

Подшипник NUP 248

Manufacturer: NACHI

Sizes: 240x440x72 (mm)

Weight:: 51.1 (kg)

Подшипник 53215U

Manufacturer: NACHI

Sizes: 75x110x32 (mm)

Weight:: 225 (kg)

HTD 8M 5136 ( HTD8M 5136 -V, -M, -MFX )

Manufacturer: ContiTech AG

Sizes: 40x90x36.5 (mm)

Weight:: 1.05 (kg)

Bearings NA6911

Manufacturer: INA-FAG

Sizes: 55x80x45 (mm)

Weight:: 0.78 (kg)

Подшипник NUP 208 EW

Manufacturer: NSK-RHP

Sizes: 40x80x18 (mm)

Weight:: 0.379 (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.