Bearings NK25/20
Inner diameter:: 25 mm
Outer diameter: 33 mm
The size of the width: 20 mm
Weight:: 0.042 kg
Outer diameter: 33 mm
The size of the width: 20 mm
Weight:: 0.042 kg
Technical specifications
Designation: NK25/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 25 mm
Outside diameter (D): 33 mm
Width (B): 20 mm
Weight: 0.042 kg
V 461/5 DL
Manufacturer: ContiTech AG
K40 PU/POM(110x90x13)
Manufacturer: KASTAS
Sizes: 110x90x13 (mm)
K17 PTFE/NBR(105x94x4,2)
Manufacturer: KASTAS
Sizes: 105x94x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 158.34x165.44x3.55 (mm)
Bearing IR15x20x14
Manufacturer: INA-FAG
Sizes: 15x20x14 (mm)
Weight:: 0.147 (kg)
3 NBR 70(016,00x03,00)
Manufacturer: KASTAS
Подшипник N 406
Manufacturer: NACHI
Sizes: 30x73x23 (mm)
Weight:: 0.75 (kg)
A 35,5 13x900 Li / 930 Ld
Manufacturer: ContiTech AG
3 PU(60x3)
Manufacturer: KASTAS
Подшипник NF 221
Manufacturer: NSK-RHP
Sizes: 105x168.8x36 (mm)
Weight:: 4 (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.