Bearings K81240
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 26 mm
Weight:: 3.9 kg
Outer diameter: 280 mm
The size of the width: 26 mm
Weight:: 3.9 kg
Technical specifications
Designation: K81240
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 200 mm
Outside diameter (D): 280 mm
Width (B): 26 mm
Weight: 3.9 kg
Size (d1): 210 mm
Size (B): 275 mm
Limiting speed (rpm): 1200
Loading capacity dynamic (C): 900
Loading capacity dynamic (C0): 3150
Bearing 385 / 382
Manufacturer: TIMKEN
Sizes: 55.000x98.425x21.000 (mm)
Weight:: 0.661 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 145x180x14 (mm)
Подшипник NU 2206
Manufacturer: NACHI
Sizes: 30x62x20 (mm)
Weight:: 0.262 (kg)
2 NBR 70(044,50x02,00)
Manufacturer: KASTAS
K23 PU(70x60x10)
Manufacturer: KASTAS
Sizes: 70x60x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 68x92x9.7 (mm)
K09 NBR(26x34x4/7)
Manufacturer: KASTAS
Sizes: 26x34x4/7 (mm)
Bearing 4411
Manufacturer: INA-FAG
Sizes: 28.575x55.580x19.050 (mm)
Weight:: 0.206 (kg)
Подшипник RS-5018
Manufacturer: NSK-RHP
Sizes: 90x140x67 (mm)
Weight:: 3.75 (kg)
Bearings K81217 TV
Manufacturer: INA-FAG
Sizes: 85x125x12 (mm)
Weight:: 0.280 (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.
