Bearings RNA4856
Inner diameter:: 305 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 9.3 kg
Technical specifications
Designation: RNA4856
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 305 mm
Outside diameter (D): 350 mm
Width (B): 69 mm
Weight: 9.3 kg
B 140 3612 Le/ 3550 Li
Manufacturer: ContiTech AG
3 NBR 70(185,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32940-A-N11CA
Manufacturer: FAG
Sizes: 200x280x102 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 62.50x71.70x4.60 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x63.5x10 (mm)
Mechanical seal RM EY-20
Manufacturer: RiMi
Bearing GS81109
Manufacturer: INA-FAG
Sizes: 45x65x4 (mm)
Weight:: 0.050 (kg)
3.53 FKM 80(129,77x03,53)
Manufacturer: KASTAS
B-3500
Manufacturer: ContiTech AG
Bearing NN3020KW33P4 (C3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (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.
