Bearings K81222
Inner diameter:: 110 mm
Outer diameter: 160 mm
The size of the width: 15 mm
Weight:: 0.685 kg
Outer diameter: 160 mm
The size of the width: 15 mm
Weight:: 0.685 kg
Technical specifications
Designation: K81222
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 110 mm
Outside diameter (D): 160 mm
Width (B): 15 mm
Weight: 0.685 kg
Size (d1): 117 mm
Size (B): 152 mm
Limiting speed (rpm): 2100
Loading capacity dynamic (C): 300
Loading capacity dynamic (C0): 940
Bearing NU221
Manufacturer: ETERNO
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)
Bearing RNA 4909 RS
Manufacturer: INA-FAG
Sizes: 52x68x22 (mm)
Weight:: 0.157 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 80x100x13 (mm)
Bearing N317E (2317E)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.55 (kg)
Bearing FT010
Manufacturer: INA-FAG
Sizes: 9.525x17.480x7.144 (mm)
Weight:: 7.5 (kg)
Подшипник E30304J
Manufacturer: NACHI
Sizes: 20x52x16.25 (mm)
Weight:: 0.17 (kg)
Подшипник 682 ZZ
Manufacturer: NSK-RHP
Sizes: 2x5x2.3 (mm)
MEGADYNE ISORAN 1120 RPP14 ( RPP 14M 1120 )
Manufacturer: ContiTech AG
Mechanical seal RM 560C-60
Manufacturer: RiMi
Bearing N2312EM (2612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.85 (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.
