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
Bearing NJ1024
Manufacturer: ETERNO
Sizes: 120x180x28 (mm)
Weight:: 2.53 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 148.00x160.00x6.00 (mm)
Bearing 625-YB/ZZ (80025YB)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x5 (mm)
Bearing LR200NPP
Manufacturer: INA-FAG
Sizes: 10x32x9 (mm)
Weight:: 9 (kg)
Bearing D31
Manufacturer: INA-FAG
Sizes: 60.325x97.638x20.650 (mm)
Weight:: 551 (kg)
K73 POLYESTER/PTFE(70x75x20)
Manufacturer: KASTAS
Sizes: 70x75x20 (mm)
Bearing 22210W33 (3510W33)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.63 (kg)
Manufacturer: ContiTech AG
Bearing TWA1828
Manufacturer: INA-FAG
Sizes: 28.575x44.450x0.810 (mm)
Weight:: 0.005 (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.
