Bearings NK73/25
Inner diameter:: 73 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Technical specifications
Designation: NK73/25
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 73 mm
Outside diameter (D): 90 mm
Width (B): 25 mm
Weight: 0.302 kg
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x65x7/6 (mm)
K504 (80x66x16,5 )
Manufacturer: KASTAS
Sizes: 80x66x16,5 (mm)
T20 DD
Manufacturer: ContiTech AG
K753 PTFE/NBR(120x104,5x6,3)
Manufacturer: KASTAS
Sizes: 120x104,5x6,3 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71920-E-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
K73 POLYESTER/PTFE(180x185x15)
Manufacturer: KASTAS
Sizes: 180x185x15 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 47.62x63.75x12.70 (mm)
Подшипник 230/560E
Manufacturer: NACHI
Sizes: 560x820x195 (mm)
Weight:: 359 (kg)
Подшипник 6918ZZ
Manufacturer: NSK-RHP
Sizes: 90x125x18 (mm)
Weight:: 0.585 (kg)
3 FKM 80(058,00x03,00 )
Manufacturer: KASTAS
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.
