Bearings RF-20-PP
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: RF-20-PP
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
Limiting speed (rpm): 4400
Bearing HK3012
Manufacturer: INA-FAG
Sizes: 30x37x12 (mm)
Weight:: 0.023 (kg)
Подшипник 2311
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Bearings FC69011
Manufacturer: INA-FAG
Sizes: 29.160x44.910x1.980 (mm)
Weight:: 0.008 (kg)
Bearing 3308 ZZ
Manufacturer: ETERNO
Sizes: 40x90x36.5 (mm)
Weight:: 0.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x72x10 (mm)
Bearing 06X30
Manufacturer: INA-FAG
Sizes: 16.002x41.275x23.500 (mm)
Weight:: 0.121 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x80x8 (mm)
Bearing 32009 (2007109E)
Manufacturer: TMB
Sizes: 45x75x20 (mm)
Weight:: 0.34 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 30x52x10/12 (mm)
Bearing K75X83X40ZW
Manufacturer: ETERNO
Sizes: 75x83x40 (mm)
Weight:: 0.211 (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.
