K21 PU(65x90x13)
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 13 mm
Outer diameter: 90 mm
The size of the width: 13 mm
U-RING
65x90x13
K21
PU
K59 PU(63x53x4,25)
Manufacturer: KASTAS
Sizes: 63x53x4,25 (mm)

C 53 22x1346 Li / 1405 Ld
Manufacturer: ContiTech AG

K73 POLYESTER/PTFE(45x50x15)
Manufacturer: KASTAS
Sizes: 45x50x15 (mm)

Bearing KBK9x13x12,5
Manufacturer: INA-FAG
Sizes: 9x13x12.5 (mm)
Weight:: 0.005 (kg)

Bearing 6301Z2 (301Z2)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)

Подшипник 6008ZENR
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.186 (kg)

Подшипник 7307BDB
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)

SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 54x73.15x12.70 (mm)

Bearing HK0408
Manufacturer: ETERNO
Sizes: 4x8x8 (mm)
Weight:: 0.002 (kg)

Bearing NJ2220E (42520E)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.8 (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.