Bearings NK21/20

PRODUCTS (Bearings NK21/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NK21/20

Inner diameter:: 21 mm
Outer diameter: 29 mm
The size of the width: 20 mm
Weight:: 0.352 kg

Technical specifications

Designation: NK21/20

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 21 mm

Outside diameter (D): 29 mm

Width (B): 20 mm

Weight: 0.352 kg

Bearing 609X1P5 (D60089)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 80x118x10 (mm)

SEALS (REINFORCED SEAL) (FY)

Manufacturer: FEKO

Sizes: 23x34x5.50 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJO35

Manufacturer: INA-FAG

Manufacturer: NSK-RHP

Sizes: 380x520x106 (mm)

Weight:: 65.4 (kg)

AT20/1760 ( АТ20 1760 )

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 25x33x6 (mm)

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.