O-RING
Inner diameter:: 51.00 mm
Outer diameter: 55.00 mm
The size of the width: 2.00 mm
Outer diameter: 55.00 mm
The size of the width: 2.00 mm
51.00x55.00x2.00
K69 POM(80x75x15)
Manufacturer: KASTAS
Sizes: 80x75x15 (mm)

Bearing LR5001NPPU
Manufacturer: INA-FAG
Sizes: 12x30x12 (mm)
Weight:: 12 (kg)

Bearing 32220 (7520E)
Manufacturer: TMB
Sizes: 100x180x49 (mm)
Weight:: 4.95 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)

22x2057 C 81
Manufacturer: ContiTech AG

K18 (140x123x26,5)
Manufacturer: KASTAS
Sizes: 140x123x26,5 (mm)

K21 NBR(90x110x12)
Manufacturer: KASTAS
Sizes: 90x110x12 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38.5x55x11 (mm)

Bearing NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)

13x1016 A 40
Manufacturer: ContiTech AG


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.