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
Подшипник 6909VV
Manufacturer: NSK-RHP
Sizes: 45x68x12 (mm)
Weight:: 0.126 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x68x10 (mm)
MEGADYNE ISORAN 270 GLD5 ( RPP5 270 GOLD )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x250x14 (mm)
3 NBR 70(022,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23244-K-MB
Manufacturer: FAG
Sizes: 220x400x144 (mm)
Weight:: 96.5 (kg)
Подшипник 240/1120CAE4
Manufacturer: NSK-RHP
Sizes: 1120x1580x462 (mm)
Weight:: 2790 (kg)
Bearing 6007 2RS
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.161 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 253.37x267.35x6.99 (mm)
K21 NBR(50x65x10)
Manufacturer: KASTAS
Sizes: 50x65x10 (mm)
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.
