Bearings NK17/20
Inner diameter:: 17 mm
Outer diameter: 25 mm
The size of the width: 20 mm
Weight:: 0.298 kg
Outer diameter: 25 mm
The size of the width: 20 mm
Weight:: 0.298 kg
Technical specifications
Designation: NK17/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 17 mm
Outside diameter (D): 25 mm
Width (B): 20 mm
Weight: 0.298 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x55x10 (mm)
RPP8 DD 2620 MFX - Megaflex
Manufacturer: ContiTech AG
V 563/9 F
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(255x260x15 )
Manufacturer: KASTAS
Sizes: 255x260x15 (mm)
Подшипник 7038CDB
Manufacturer: NACHI
Sizes: 190x290x46 (mm)
Weight:: 10.7 (kg)
K56 NBR/TPE(30x40x11,5)
Manufacturer: KASTAS
Sizes: 30x40x11,5 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 31x41x7 (mm)
SPB 3800 Lw
Manufacturer: ContiTech AG
Подшипник 22230AEXK
Manufacturer: NACHI
Sizes: 150x270x73 (mm)
Weight:: 18.1 (kg)
Подшипник SL 18 4956
Manufacturer: INA-FAG
Sizes: 280x380x100 (mm)
Weight:: 34.0 (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.
