O-RING
Inner diameter:: 48.50 mm
Outer diameter: 54.50 mm
The size of the width: 3.00 mm
Outer diameter: 54.50 mm
The size of the width: 3.00 mm
48.50x54.50x3.00
Bearing HK5025
Manufacturer: ETERNO
Sizes: 50x58x25 (mm)
Weight:: 0.09 (kg)

K68 POM(76x80x15)
Manufacturer: KASTAS
Sizes: 76x80x15 (mm)

Bearings NK40/20
Manufacturer: INA-FAG
Sizes: 40x50x20 (mm)
Weight:: 0.827 (kg)

1.78 NBR 70(047,37x01,78)
Manufacturer: KASTAS

Подшипник 53326X
Manufacturer: NSK-RHP
Sizes: 130x225x80.3 (mm)
Weight:: 0.73 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x130x18 (mm)

Bearing FC68404.1
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)

Krestovina 33X102
Manufacturer: TOYO

Подшипник 5201A-2NS
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)

Bearing 22310 CW33
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.78 (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.