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
K36 (80x100x14)
Manufacturer: KASTAS
Sizes: 80x100x14 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/6-B-2Z-TVH
Manufacturer: FAG
Sizes: 6x17x9 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x37x9 (mm)

CONTI-V D421,3 32X10700 Li/10776 Ld L=L EL
Manufacturer: ContiTech AG

ZX 21,7 ZX 573 Ld
Manufacturer: ContiTech AG

K21 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x9 (mm)

22x5670 C 223
Manufacturer: ContiTech AG

Bearing FC20
Manufacturer: ETERNO
Sizes: 20x26x16 (mm)
Weight:: 21 (kg)

Подшипник 7221B
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (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.