K21 NBR(160x190x21)
Inner diameter:: 160 mm
Outer diameter: 190 mm
The size of the width: 21 mm
Outer diameter: 190 mm
The size of the width: 21 mm
U-RING
160x190x21
K21
NBR
Подшипник SL14 924
Manufacturer: INA-FAG
Sizes: 120x165x66 (mm)
Weight:: 4.2 (kg)
Подшипник 7217 C
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.04 (kg)
Bearing LM12749 / LM12710
Manufacturer: TIMKEN
Sizes: 22x45.237x15.494 (mm)
Weight:: 0.115 (kg)
Подшипник RNA6911
Manufacturer: NSK-RHP
Sizes: 63x80x45 (mm)
Weight:: 0.475 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 387.35x425.85x17.46 (mm)
Bearings LR5206KDDU
Manufacturer: INA-FAG
Sizes: 30x72x23.8 (mm)
Weight:: 0.51 (kg)
Подшипник 23160EK
Manufacturer: NACHI
Sizes: 300x500x160 (mm)
Weight:: 129 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 44.45x58x7.5 (mm)
Корпус UKP319+H2319
Manufacturer: NACHI
Weight:: 26.5 (kg)
Подшипник 52306
Manufacturer: NSK-RHP
Sizes: 30x60x38 (mm)
Weight:: 225 (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.