K21 NBR(70x90x12)
Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 12 mm
Outer diameter: 90 mm
The size of the width: 12 mm
U-RING
70x90x12
K21
NBR
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4926
Manufacturer: INA-FAG
Sizes: 150x180x50 (mm)

Подшипник 6226
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 5.82 (kg)

Подшипник NU 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)

K31 PU/NBR/POM(63x75x8,7)
Manufacturer: KASTAS
Sizes: 63x75x8,7 (mm)

3.53 FKM 80(066,67x03,53 )
Manufacturer: KASTAS

Bearing 7312BMP5 (D66312H)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)

Подшипник 5206
Manufacturer: NSK-RHP
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)

Подшипник 5203ZZ
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)

Подшипник 7020 C
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.46 (kg)

Подшипник 54308U
Manufacturer: NSK-RHP
Sizes: 40x78x59 (mm)
Weight:: 0.73 (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.