Bearings NK42/20
Inner diameter:: 42 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.858 kg
Technical specifications
Designation: NK42/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 42 mm
Outside diameter (D): 52 mm
Width (B): 20 mm
Weight: 0.858 kg
K18 (120x95x22,4)
Manufacturer: KASTAS
Sizes: 120x95x22,4 (mm)
K17 PTFE/NBR(150x129x8,1)
Manufacturer: KASTAS
Sizes: 150x129x8,1 (mm)
5.7 NBR 70(289,30x05,70)
Manufacturer: KASTAS
Подшипник 22310AEXK
Manufacturer: NACHI
Sizes: 50x110x40 (mm)
Weight:: 1.88 (kg)
Подшипник 6324
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.6 (kg)
Bearing K15x19x10
Manufacturer: INA-FAG
Sizes: 15x19x10 (mm)
Weight:: 0.0005 (kg)
MEGADYNE ISORAN 4400 GLD8 ( RPP8 4400 GOLD )
Manufacturer: ContiTech AG
K21 NBR(50x63x9)
Manufacturer: KASTAS
Sizes: 50x63x9 (mm)
MEGADYNE ISORAN 610 RPP5 ( RPP 5M 610 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 18.30x25.50x3.60 (mm)
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.
