K21 PU(30x45x12)
Inner diameter:: 30 mm
Outer diameter: 45 mm
The size of the width: 12 mm
Outer diameter: 45 mm
The size of the width: 12 mm
U-RING
30x45x12
K21
PU
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24172-B-K30
Manufacturer: FAG
Sizes: 360x600x243 (mm)
Weight:: 275 (kg)

Bearing NJ426
Manufacturer: ETERNO
Sizes: 130x340x78 (mm)
Weight:: 37.05 (kg)

Корпус UKP305+H2305
Manufacturer: NACHI
Weight:: 1.6 (kg)

Bearings LR607KDDU
Manufacturer: INA-FAG
Sizes: 7x22x6 (mm)
Weight:: 0.01 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 85x105x8 (mm)

Подшипник F685ZZ
Manufacturer: NSK-RHP
Sizes: 5x12.5x5 (mm)
Weight:: 2.18 (kg)

Bearing 51252 (8252)
Manufacturer: TMB
Sizes: 260x360x79 (mm)
Weight:: 25 (kg)

Подшипник 72218C/72487
Manufacturer: NSK-RHP
Sizes: 55.562x123.825x36.512 (mm)
Weight:: 2.02 (kg)

AT10 DD
Manufacturer: ContiTech AG

Bearing 6218 2RS
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.223 (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.