K21 NBR(139,7x152,4x6,35)
Inner diameter:: 139,7 mm
Outer diameter: 152,4 mm
The size of the width: 6,35 mm
Outer diameter: 152,4 mm
The size of the width: 6,35 mm
U-RING
139,7x152,4x6,35
K21
NBR
AT5 DD
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(60x65x5,6)
Manufacturer: KASTAS
Sizes: 60x65x5,6 (mm)
K68 POM(180x185x15)
Manufacturer: KASTAS
Sizes: 180x185x15 (mm)
Bearing IR25x30x32
Manufacturer: INA-FAG
Sizes: 25x30x32 (mm)
Weight:: 0.053 (kg)
K21 PU(18x30x8,5)
Manufacturer: KASTAS
Sizes: 18x30x8,5 (mm)
Подшипник NP 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3211-BD-2Z-TVH
Manufacturer: FAG
Sizes: 55x100x33.3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 60x73x8/11 (mm)
Подшипник HR30226J
Manufacturer: NSK-RHP
Sizes: 130x230x43.75 (mm)
Weight:: 7.25 (kg)
K40 PU/POM(60x45x11)
Manufacturer: KASTAS
Sizes: 60x45x11 (mm)
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.
