SEALS (REINFORCED SEAL) (ART-B)
Inner diameter:: 20 mm
Outer diameter: 30 mm
The size of the width: 7/8 mm
Outer diameter: 30 mm
The size of the width: 7/8 mm
20x30x7/8
ART-B
Bearings RNAO42x57x20
Manufacturer: INA-FAG
Sizes: 42x57x20 (mm)
Weight:: 0.148 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 91.44x102.10x5.33 (mm)

Bearing GS812/560
Manufacturer: INA-FAG
Sizes: 560x750x150 (mm)
Weight:: 70.200 (kg)

Bearing 3211ATN
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.91 (kg)

RPP8 5152 ( RPP 8 5152 -V, -M, -MFX )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (s)
Manufacturer: STO
Sizes: 20x30x6 (mm)

17x2870 B 113
Manufacturer: ContiTech AG

Bearing GE30ES 2RS
Manufacturer: ETERNO
Sizes: 30x47x22 (mm)
Weight:: 0.14 (kg)

Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)

Bearings NKS25
Manufacturer: INA-FAG
Sizes: 25x38x20 (mm)
Weight:: 0.681 (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.