K21 NBR(60x70x12)
Inner diameter:: 60 mm
Outer diameter: 70 mm
The size of the width: 12 mm
Outer diameter: 70 mm
The size of the width: 12 mm
U-RING
60x70x12
K21
NBR
Bearing RNU31/20ENV
Manufacturer: TMB
Sizes: 31x55x20 (mm)

RPP8 3104 ( RPP 8 3104 -V, -M, -MFX )
Manufacturer: ContiTech AG

CTD 4326 C14M
Manufacturer: ContiTech AG

Bearing HK3520-2RS
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0.041 (kg)

K21 PU(33x43x6)
Manufacturer: KASTAS
Sizes: 33x43x6 (mm)

K68 POM(72x80x6)
Manufacturer: KASTAS
Sizes: 72x80x6 (mm)

Bearing 6004Z2 (104Z2)
Manufacturer: TMB
Sizes: 20x42x12 (mm)
Weight:: 0.071 (kg)

Подшипник 2912
Manufacturer: NACHI
Sizes: 60x82x18 (mm)

Подшипник N 311
Manufacturer: NACHI
Sizes: 55x104.5x29 (mm)
Weight:: 1.4 (kg)

Bearing 3318
Manufacturer: ETERNO
Sizes: 90x190x73 (mm)
Weight:: 9.25 (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.