K21 PU(90x115x12)
Inner diameter:: 90 mm
Outer diameter: 115 mm
The size of the width: 12 mm
Outer diameter: 115 mm
The size of the width: 12 mm
U-RING
90x115x12
K21
PU
PJ 864 / 340 J
Manufacturer: ContiTech AG

Bearings NATR8
Manufacturer: INA-FAG
Sizes: 8x24x15 (mm)
Weight:: 0.038 (kg)

K18 (60x44x20,5)
Manufacturer: KASTAS
Sizes: 60x44x20,5 (mm)

Bearing 51230
Manufacturer: ETERNO
Sizes: 150x215x50 (mm)
Weight:: 6.1 (kg)

Подшипник 22318EAE4
Manufacturer: NSK-RHP
Sizes: 90x190x64 (mm)
Weight:: 8.56 (kg)

Bearing NU2205EM (32505EH)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.16 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 30x46x8 (mm)

6.99 NBR 70(159,50x06,99)
Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903-RSR
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)

Bearing NN3032KP5 (D3182132)
Manufacturer: TMB
Sizes: 160x240x60 (mm)
Weight:: 9.41 (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.