Bearing NJ424

PRODUCTS (Bearing NJ424)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ424

Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28.74 kg

Technical specifications

Designation : NJ424

Dimensions, mm : 120x310x72

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 28.74 Kg

Dynamic load rating (C) - 690 kN

Static load rating (C0) - 770 kN

Grease lubrication speed - 1900 rev/min

Speed limit with oil lubrication - 2600 rev/min

Sizes: 129.00x132.60x1.80 (mm)

C 39 22x990 Li / 1049 Ld

Manufacturer: ContiTech AG

Mechanical seal RM 155-30

K94 PU(140x155x14/9,5)

Manufacturer: KASTAS

Sizes: 140x155x14/9,5 (mm)

Торцевое уплотнение RM Z1-38

Manufacturer: RiMi

MEGADYNE ISORAN 2384MXL

Manufacturer: ContiTech AG

K68 POM(58x63x15)

Manufacturer: KASTAS

Sizes: 58x63x15 (mm)

Bearing NU1012M (32112H)

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.