Bearing 508
Inner diameter:: 40 mm
Outer diameter: 85 mm
The size of the width: 44 mm
Weight:: 1.227 kg
Outer diameter: 85 mm
The size of the width: 44 mm
Weight:: 1.227 kg
Technical specifications
Designation: 508
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 85 mm
Width (B): 44 mm
Weight: 1.227 kg
Резьба (G): 20000 mm
Z 55 10x1400 Li / 1423 Ld
Manufacturer: ContiTech AG

Подшипник 7212 A
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.798 (kg)

Bearing 618/670M (10008/670)
Manufacturer: TMB
Sizes: 670x820x69 (mm)
Weight:: 83.5 (kg)

C 147 22x3735 Li / 3794 Ld
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11.6x24x10 (mm)

Bearing 7044 B
Manufacturer: ETERNO
Sizes: 220x340x56 (mm)
Weight:: 18.5 (kg)

Подшипник 45289/45220
Manufacturer: NSK-RHP
Sizes: 57.15x104.775x30.162 (mm)
Weight:: 1.099 (kg)

Krestovina 26,98x70
Manufacturer: TOYO

B 100 2602 Le/ 2538 Li
Manufacturer: ContiTech AG

Bearing 2307 K
Manufacturer: ETERNO
Sizes: 35x80x31 (mm)
Weight:: 0.675 (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.