Bearings K81168
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 25 mm
Weight:: 5.51 kg
Outer diameter: 420 mm
The size of the width: 25 mm
Weight:: 5.51 kg
Technical specifications
Designation: K81168
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 340 mm
Outside diameter (D): 420 mm
Width (B): 25 mm
Weight: 5.51 kg
Size (d1): 354 mm
Size (B): 414 mm
Limiting speed (rpm): 750
Loading capacity dynamic (C): 1130
Loading capacity dynamic (C0): 5000
Подшипник HR31330J
Manufacturer: NSK-RHP
Sizes: 150x320x82 (mm)
Weight:: 28.5 (kg)
Bearing 7236ACM (46236H)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 18 (kg)
Bearing SCH2216
Manufacturer: INA-FAG
Sizes: 34.925x44.450x25.400 (mm)
Weight:: 0.077 (kg)
Подшипник C3164M
Manufacturer: SKF
Sizes: 320x540x176 (mm)
Weight:: 164 (kg)
Bearing NUP309
Manufacturer: ETERNO
Sizes: 45x100x25 (mm)
Weight:: 0.957 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x100x10 (mm)
CTD 1792 C8M
Manufacturer: ContiTech AG
Подшипник N 216
Manufacturer: NACHI
Sizes: 80x125.3x26 (mm)
Weight:: 1.5 (kg)
K709 PTFE/NBR(63x78,1x6,3)
Manufacturer: KASTAS
Sizes: 63x78,1x6,3 (mm)
Bearing GS87428
Manufacturer: INA-FAG
Sizes: 140x280x22 (mm)
Weight:: 7.980 (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.
