Bearings K81144
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 15 mm
Weight:: 1.32 kg
Outer diameter: 270 mm
The size of the width: 15 mm
Weight:: 1.32 kg
Technical specifications
Designation: K81144
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 220 mm
Outside diameter (D): 270 mm
Width (B): 15 mm
Weight: 1.32 kg
Size (d1): 226 mm
Size (B): 263 mm
Limiting speed (rpm): 1200
Loading capacity dynamic (C): 420
Loading capacity dynamic (C0): 1730
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 63x100x10 (mm)
Подшипник NU 2315
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 4.84 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K72X80X20
Manufacturer: INA-FAG
Weight:: 0.098 (kg)
Bearings PASE1-3/16
Manufacturer: INA-FAG
Weight:: 1.3 (kg)
MEGADYNE ISORAN 640 RPP5 ( RPP 5M 640 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 35x50x9.5 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 15.87x25.40x6.35 (mm)
Подшипник 6309-2NSE
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
Bearing LR204RRU
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 14 (kg)
Подшипник 7304 B
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.15 (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.
