Bearings RNA4852
Inner diameter:: 285 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 5.8 kg
Outer diameter: 320 mm
The size of the width: 60 mm
Weight:: 5.8 kg
Technical specifications
Designation: RNA4852
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 285 mm
Outside diameter (D): 320 mm
Width (B): 60 mm
Weight: 5.8 kg
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO50X65X20
Manufacturer: INA-FAG
Sizes: 50x65x20 (mm)
Bearing 23140KW33
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6015-2Z
Manufacturer: FAG
Sizes: 75x115x20 (mm)
Подшипник 6915NR
Manufacturer: NACHI
Sizes: 75x105x16 (mm)
Weight:: 0.35 (kg)
Подшипник NA4910
Manufacturer: NSK-RHP
Sizes: 50x72x22 (mm)
Weight:: 0.295 (kg)
Bearing NF418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 11.11 (kg)
Подшипник 7222CDB
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
2 NBR 70(019,00x02,00)
Manufacturer: KASTAS
5.7 NBR 90(238,60x05,70)
Manufacturer: KASTAS
Подшипник 7338
Manufacturer: NACHI
Sizes: 190x400x78 (mm)
Weight:: 47.6 (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.
