K21 PU(22x30x6)
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 6 mm
Outer diameter: 30 mm
The size of the width: 6 mm
U-RING
22x30x6
K21
PU
Bearing 3808 2RS
Manufacturer: ETERNO
Sizes: 40x52x10 (mm)
Weight:: 0.04 (kg)

Подшипник 7200 B
Manufacturer: NSK-RHP
Sizes: 10x30x9 (mm)
Weight:: 0.032 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK15/16
Manufacturer: INA-FAG
Sizes: 15x23x16 (mm)

B-3920
Manufacturer: ContiTech AG

Подшипник 21310EK
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7203-B-2RS-TVP
Manufacturer: FAG
Sizes: 17x40x12 (mm)

K38 PU(50x60x7)
Manufacturer: KASTAS
Sizes: 50x60x7 (mm)

SPA 2232 Lw L=L EL
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-RSR
Manufacturer: INA-FAG
Sizes: 45x68x23 (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.