K21 PU(12x25x8)
Inner diameter:: 12 mm
Outer diameter: 25 mm
The size of the width: 8 mm
Outer diameter: 25 mm
The size of the width: 8 mm
U-RING
12x25x8
K21
PU
Корпус UKP309+H2309
Manufacturer: NACHI
Weight:: 4.6 (kg)

Krestovina 34x96,8
Manufacturer: TOYO

Bearing NU2217E (32517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.5 (kg)

K73 POLYESTER/PTFE(370x375x25)
Manufacturer: KASTAS
Sizes: 370x375x25 (mm)

Подшипник 6915ZZ
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.364 (kg)

Подшипник 6007NR
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)

Bearing 7338 AC
Manufacturer: ETERNO
Sizes: 190x400x78 (mm)
Weight:: 53.85 (kg)

K21 NBR(16x24x5,5)
Manufacturer: KASTAS
Sizes: 16x24x5,5 (mm)

Bearing 15100 / 15250
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.328 (kg)

Автомобильные уплотнения RM F-12M
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.