K21 NBR(70x80x7)
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 7 mm
Outer diameter: 80 mm
The size of the width: 7 mm
U-RING
70x80x7
K21
NBR
Подшипник HR33030J
Manufacturer: NSK-RHP
Sizes: 150x225x59 (mm)
Weight:: 8.07 (kg)
K41 PTFE/NBR(80x64,9x6,3)
Manufacturer: KASTAS
Sizes: 80x64,9x6,3 (mm)
Подшипник NNC4880CV
Manufacturer: SKF
Sizes: 400x500x100 (mm)
Weight:: 46.5 (kg)
5.7 NBR 70(039,20x05,70)
Manufacturer: KASTAS
K11 TPE(80x90x6,3/10)
Manufacturer: KASTAS
Sizes: 80x90x6,3/10 (mm)
Подшипник 54311
Manufacturer: NSK-RHP
Sizes: 55x105x72.6 (mm)
Weight:: 0.73 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник E32030J
Manufacturer: NACHI
Sizes: 150x225x48 (mm)
Weight:: 6.35 (kg)
K37 (75x88x12,5)
Manufacturer: KASTAS
Sizes: 75x88x12,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 33x50x6.5 (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.
