K21 PU(250x270x15)
Inner diameter:: 250 mm
Outer diameter: 270 mm
The size of the width: 15 mm
Outer diameter: 270 mm
The size of the width: 15 mm
U-RING
250x270x15
K21
PU
Подшипник HR30318J
Manufacturer: NSK-RHP
Sizes: 90x190x46.5 (mm)
Weight:: 5.91 (kg)

Bearings RCT52
Manufacturer: INA-FAG
Sizes: 214.313x368.300x76.200 (mm)
Weight:: 33.874 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32312-A
Manufacturer: FAG
Sizes: 60x130x48.5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x45x7 (mm)

Bearing 7332ACM (46332H)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 26.4 (kg)

Bearing 23256 KMW33
Manufacturer: ETERNO
Sizes: 280x500x176 (mm)
Weight:: 150 (kg)

Подшипник 3576/3525
Manufacturer: NSK-RHP
Sizes: 41.275x87.312x30.162 (mm)
Weight:: 0.836 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1210-TVH
Manufacturer: FAG
Sizes: 50x90x20 (mm)

6.99 NBR 70(227,97x06,99)
Manufacturer: KASTAS

Bearing D9
Manufacturer: INA-FAG
Sizes: 25.400x50.013x15.875 (mm)
Weight:: 138 (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.