Bearings NK47/20
Inner diameter:: 47 mm
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.945 kg
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.945 kg
Technical specifications
Designation: NK47/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 47 mm
Outside diameter (D): 57 mm
Width (B): 20 mm
Weight: 0.945 kg
Bearing 387S / 382A
Manufacturer: TIMKEN
Sizes: 57.150x96.838x21.000 (mm)
Weight:: 0.585 (kg)
Подшипник HR32318J
Manufacturer: NSK-RHP
Sizes: 90x190x67.5 (mm)
Weight:: 8.6 (kg)
Bearings F-224443-50
Manufacturer: INA-FAG
Sizes: 59x69.400x1.500 (mm)
Weight:: 0.005 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x78x7 (mm)
Bearing 32308 (2FD)
Manufacturer: GMB
Sizes: 40x90x33 (mm)
Weight:: 1.04 (kg)
3 NBR 70(128,00x03,00)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(290x295x25)
Manufacturer: KASTAS
Sizes: 290x295x25 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 31x39.85x5.50 (mm)
DSTD 1480 DS8M
Manufacturer: ContiTech AG
Торцевое уплотнение RM GB103-65
Manufacturer: RiMi
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.
