Bearings RF20
Inner diameter:: 9.525 mm
Outer diameter: 31.750 mm
The size of the width: 20.638 mm
Weight:: 0.109 kg
Outer diameter: 31.750 mm
The size of the width: 20.638 mm
Weight:: 0.109 kg
Technical specifications
Designation: RF20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 9.525 mm
Outside diameter (D): 31.750 mm
Width (B): 20.638 mm
Outer cage width (C): 19.5 mm
Weight: 0.109 kg
Bearing FC69442
Manufacturer: INA-FAG
Sizes: 25.400x39.688x3.200 (mm)
Weight:: 0.017 (kg)
3.53 FKM 80(078,97x03,53 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x35x8 (mm)
Подшипник 6004ZE
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.070 (kg)
K73 POLYESTER/PTFE(225x230x15)
Manufacturer: KASTAS
Sizes: 225x230x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BH1478E)
Manufacturer: STO
Sizes: 115x135x10 (mm)
K11 TPE(100x115x9,5/14)
Manufacturer: KASTAS
Sizes: 100x115x9,5/14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x60.00x6.00 (mm)
K42 (350x325x45)
Manufacturer: KASTAS
Sizes: 350x325x45 (mm)
B-2240
Manufacturer: ContiTech AG
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.
