Bearings RNA4868
Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 14 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 14 kg
Technical specifications
Designation: RNA4868
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 370 mm
Outside diameter (D): 420 mm
Width (B): 80 mm
Weight: 14 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T2B2)
Manufacturer: STO
Sizes: 120x140x10.5 (mm)
Bearing NUP309ENV (192309EK)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
Bearing 32028P5 (D2007128)
Manufacturer: TMB
Sizes: 140x210x45 (mm)
Weight:: 8.7 (kg)
CC205 ( СС 205 ) Le= 5308 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 137x160x12 (mm)
K782 PTFE(50x55x60)
Manufacturer: KASTAS
Sizes: 50x55x60 (mm)
HTD 8M 7480 ( HTD8M 7480 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GH030110
Manufacturer: GMB
Sizes: 30x47x21/18 (mm)
Bearing 07X78
Manufacturer: INA
Sizes: 19.127x31.750x11.230 (mm)
Weight:: 0.034 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K19X23X17
Manufacturer: INA
Weight:: 0.011 (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.