K21 NBR(9x17x5,5)
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5,5 mm
Outer diameter: 17 mm
The size of the width: 5,5 mm
U-RING
9x17x5,5
K21
NBR
BB249 ( ВВ 249 ) Le= 6394 мм
Manufacturer: ContiTech AG

Bearing 30303
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.13 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x110x13 (mm)

Bearing 22314 (3614)
Manufacturer: TMB
Sizes: 70x150x51 (mm)
Weight:: 4.55 (kg)

Подшипник 231/800EK
Manufacturer: NACHI
Sizes: 800x1280x375 (mm)
Weight:: 1910 (kg)

Подшипник NA5902
Manufacturer: NSK-RHP
Sizes: 15x28x18 (mm)
Weight:: 0.051 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 245x270x16 (mm)

Торцевое уплотнение RM X-22
Manufacturer: RiMi

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RRY25-VA
Manufacturer: INA-FAG

K37 (130x150x16)
Manufacturer: KASTAS
Sizes: 130x150x16 (mm)


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.