Bearing 7224 AC
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 7.08 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 7.08 kg
Technical specifications
Designation : 7224 AC
Dimensions, mm : 120x215x40
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 7.08 Kg
Dynamic load rating (C) - 174000 kN
Static load rating (C0) - 166000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4300 rev/min
Подшипник NU 226 E
Manufacturer: NACHI
Sizes: 130x230x40 (mm)
Weight:: 7.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x6.7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x57.15x7/10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 370x410x20 (mm)
Bearings K81160
Manufacturer: INA-FAG
Sizes: 300x380x25 (mm)
Weight:: 4.83 (kg)
Bearing W-3/4
Manufacturer: INA-FAG
Sizes: 19.050x38.890x15.875 (mm)
Weight:: 0.087 (kg)
Подшипник NJ 422
Manufacturer: NSK-RHP
Sizes: 110x280x65 (mm)
Weight:: 22.1 (kg)
Bearing GE120ES
Manufacturer: TMB
Sizes: 120x180x85 (mm)
Weight:: 8.25 (kg)
Bearing BCE98
Manufacturer: INA-FAG
Sizes: 14.288x19.050x12.700 (mm)
Weight:: 0.009 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x65x10 (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.
