Bearings RNA4911
Inner diameter:: 63 mm
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.255 kg
Outer diameter: 80 mm
The size of the width: 25 mm
Weight:: 0.255 kg
Technical specifications
Designation: RNA4911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 63 mm
Outside diameter (D): 80 mm
Width (B): 25 mm
Weight: 0.255 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x46x8 (mm)
Bearing 14138A / 14282
Manufacturer: TIMKEN
Sizes: 34.925x71.996x19.002 (mm)
Weight:: 0.416 (kg)
Подшипник 51316
Manufacturer: NACHI
Sizes: 80x140x44 (mm)
Weight:: 225 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x30x8 (mm)
Bearing GT22
Manufacturer: INA-FAG
Sizes: 46.038x78.588x20.638 (mm)
Weight:: 0.392 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 53x79x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCCJ30
Manufacturer: INA-FAG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTY75
Manufacturer: INA-FAG
Подшипник 23988CAKE4
Manufacturer: NSK-RHP
Sizes: 440x600x118 (mm)
Weight:: 96.3 (kg)
Подшипник 6901
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (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.
