Bearing 81230 M
Inner diameter:: 150 mm
Outer diameter: 215 mm
The size of the width: 50 mm
Weight:: 5.886 kg
Outer diameter: 215 mm
The size of the width: 50 mm
Weight:: 5.886 kg
Technical specifications
Designation: 81230 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 150 mm
External diameter: 215 mm
Width (B): 50 mm
Weight: 5.886 kg
Корпус UKF217+H2317
Manufacturer: NACHI
Weight:: 9.8 (kg)

3 NBR 90(022,00x03,00)
Manufacturer: KASTAS

Подшипник NU 2207 EG
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.446 (kg)

K103 PU(32x40x5/6,5)
Manufacturer: KASTAS
Sizes: 32x40x5/6,5 (mm)

K69 POM(35x30x8)
Manufacturer: KASTAS
Sizes: 35x30x8 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42.05x63.05x12/7 (mm)

22x3050 C 120
Manufacturer: ContiTech AG

Bearings AXK4060
Manufacturer: INA-FAG
Sizes: 40x60x3 (mm)
Weight:: 0.016 (kg)

K21 PU(65x75x12)
Manufacturer: KASTAS
Sizes: 65x75x12 (mm)

Bearing NU206EM (32206EH)
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.