Bearings RNA4844
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Technical specifications
Designation: RNA4844
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 240 mm
Outside diameter (D): 270 mm
Width (B): 50 mm
Weight: 3.62 kg
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 202-KRR
Manufacturer: INA-FAG
Sizes: 15x35x14.4 (mm)
Z 62 10x1575 Li / 1598 Ld
Manufacturer: ContiTech AG
Bearings K81110 TV
Manufacturer: INA-FAG
Sizes: 50x70x6 (mm)
Weight:: 0.038 (kg)
Bearings NUKR80
Manufacturer: INA-FAG
Weight:: 1.6 (kg)
Bearing DC7221B-N
Manufacturer: ETERNO
Sizes: 72.217x88.877x21 (mm)
Weight:: 185 (kg)
Bearing PI263216
Manufacturer: INA-FAG
Sizes: 41.275x50.8x25.4 (mm)
Weight:: 1.179 (kg)
Bearing 31326
Manufacturer: ETERNO
Sizes: 130x280x66 (mm)
Weight:: 18.5 (kg)
Bearing 18780 / 18720
Manufacturer: TIMKEN
Sizes: 46.038x85x17.462 (mm)
Weight:: 0.42 (kg)
Bearing K195X205X37
Manufacturer: ETERNO
Sizes: 195x205x37 (mm)
Weight:: 0.62 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x120x12 (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.
