Bearings NK42/20

PRODUCTS (Bearings NK42/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NK42/20

Inner diameter:: 42 mm
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

K78 Aramid Phenolic/Graphite(125x130x9,7 )

Manufacturer: KASTAS

Sizes: 125x130x9,7 (mm)

K78 Aramid Phenolic/Graphite(125x130x9,7 )

SEALS (REINFORCED SEAL) (B)

Manufacturer: FEKO

Sizes: 215x240x12 (mm)

Mechanical seal RM 155-38

Manufacturer: RiMi

Подшипник 22238CAKE4

Manufacturer: NSK-RHP

Sizes: 190x340x92 (mm)

Weight:: 35.5 (kg)

4L 220

Manufacturer: ContiTech AG

Подшипник 51315

Manufacturer: NSK-RHP

Sizes: 75x135x44 (mm)

Weight:: 225 (kg)

Manufacturer: ContiTech AG

Bearings RSAO60

Manufacturer: INA-FAG

Weight:: 9.000 (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.