O-RING
Inner diameter:: 137.50 mm
Outer diameter: 146.70 mm
The size of the width: 4.60 mm
Outer diameter: 146.70 mm
The size of the width: 4.60 mm
137.50x146.70x4.60
GEAR PULLEYS 8M-48S 120.63 (8M-48S 120.63/21)
Manufacturer: BBC

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 20x35x7 (mm)

Подшипник LM3820
Manufacturer: NSK-RHP
Sizes: 32x48x20.3 (mm)
Weight:: 0.125 (kg)

Bearing 61904 ZZ
Manufacturer: ETERNO
Sizes: 20x37x9 (mm)
Weight:: 0.038 (kg)

Bearing 22217 (3517)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.7 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ25
Manufacturer: INA-FAG

K703 PTFE/NBR(160x176x9,5)
Manufacturer: KASTAS
Sizes: 160x176x9,5 (mm)

Bearings RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 0.327 (kg)

K26 NBR 90(125x30x50)
Manufacturer: KASTAS
Sizes: 125x30x50 (mm)

Подшипник NU 307
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.47 (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.