Bearing 81211 TV
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.568 kg
Technical specifications
Designation: 81211 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 90 mm
Width (B): 25 mm
Weight: 0.568 kg
Подшипник 1306K
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.387 (kg)

4 FKM 80(019,00x04,00 )
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 65.10x72.16x3.53 (mm)

Подшипник 23960CAKE4
Manufacturer: NSK-RHP
Sizes: 300x420x90 (mm)
Weight:: 38.2 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x41x8 (mm)

GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/37)
Manufacturer: BBC

Bearing 7207CTAP5 (36207KJ)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)

Bearing 368S / 362A
Manufacturer: TIMKEN
Sizes: 51.592x88.900x20.638 (mm)
Weight:: 0.507 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 2.30x3.30x0.50 (mm)

Bearing N206EM (2206EH)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (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.