Bearings NUKR52
Inner diameter:: 20 mm
Outer diameter: 52 mm
Weight:: 0.45 kg
Outer diameter: 52 mm
Weight:: 0.45 kg
Technical specifications
Designation: NUKR52
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Outside diameter (D): 52 mm
Outer cage width (C): 24 mm
Weight: 0.45 kg
Thread (G): M 20x1.5
4 FKM 80(068,00x04,00 )
Manufacturer: KASTAS
Bearing NJ305M (42305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
Подшипник N 208
Manufacturer: NSK-RHP
Sizes: 40x70x18 (mm)
Weight:: 0.375 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x6 (mm)
Bearing K30x37x18
Manufacturer: INA-FAG
Sizes: 30x37x18 (mm)
Weight:: 0.0030 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x45x7 (mm)
2.62 NBR 70(75,87x2,62)
Manufacturer: KASTAS
Подшипник 7321
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
Manufacturer: ContiTech AG
22x4648 C 183
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.