Bearings 05N21

PRODUCTS (Bearings 05N21)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings 05N21

Inner diameter:: 12.820 mm
Outer diameter: 22.100 mm
Weight:: 0.006 kg

Technical specifications

Designation: 05N21

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 12.820 mm

Outside diameter (D): 22.100 mm

Weight: 0.006 kg

Size (P): 17.450 mm

Rolling body diameter: 3.175 mm

Number of rolling bodies: 12

Separator material: Nylon

O-RING

Manufacturer: NQK SF

Sizes: 6.75x10.31x1.78 (mm)

8V 2650

Manufacturer: ContiTech AG

Подшипник 7216BDB

Manufacturer: NACHI

Sizes: 80x140x26 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 50x65x5 (mm)

Торцевое уплотнение RM M74-20

Manufacturer: RiMi

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 100x125x13 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 80x113x12 (mm)

Bearing K73x79x20

Manufacturer: INA-FAG

Sizes: 73x79x20 (mm)

Weight:: 0.0075 (kg)

T2,5/420 ( Т2,5 420 )

Manufacturer: ContiTech AG

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.