O-RING
Inner diameter:: 64.77 mm
Outer diameter: 70.01 mm
The size of the width: 2.62 mm
Outer diameter: 70.01 mm
The size of the width: 2.62 mm
64.77x70.01x2.62
K21 PU(38,1x50,8x6,35)
Manufacturer: KASTAS
Sizes: 38,1x50,8x6,35 (mm)

K39 (105x120x12,5)
Manufacturer: KASTAS
Sizes: 105x120x12,5 (mm)

K21 PU(40x50x6)
Manufacturer: KASTAS
Sizes: 40x50x6 (mm)

Подшипник NJ 2215 ET
Manufacturer: NSK-RHP
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)

Bearing 7410BM (66410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 1.92 (kg)

Подшипник 21319EX1
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 7.1 (kg)

Подшипник NF 230
Manufacturer: NSK-RHP
Sizes: 150x238x45 (mm)
Weight:: 10.4 (kg)

Manufacturer: ContiTech AG

Bearing IR50x55x20
Manufacturer: INA-FAG
Sizes: 50x55x20 (mm)
Weight:: 0.626 (kg)

Mechanical seal RM 551D
Manufacturer: RiMi


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.