Bearing NU428

PRODUCTS (Bearing NU428)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU428

Inner diameter:: 140 mm
Outer diameter: 360 mm
The size of the width: 82 mm
Weight:: 46.8 kg

Technical specifications

Designation : NU428

Dimensions, mm : 140x360x82

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 46.8 Kg

Dynamic load rating (C) - 874 kN

Static load rating (C0) - 1020 kN

Grease lubrication speed - 1600 rev/min

Speed limit with oil lubrication - 2200 rev/min

Manufacturer: INA-FAG

Sizes: 300x380x80 (mm)

K23 PU(88,9x76,2x6,35 )

Manufacturer: KASTAS

Sizes: 88,9x76,2x6,35 (mm)

Bearing 7212CP5 (36212J)

Manufacturer: TMB

Sizes: 60x110x22 (mm)

Weight:: 0.8 (kg)

HTD 8M 6792 ( HTD8M 6792 -V, -M, -MFX )

Manufacturer: ContiTech AG

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71904-E-T-P4S

Sizes: 360x600x192 (mm)

Weight:: 225 (kg)

K705 PTFE/NBR(300x316x11,5 )

Manufacturer: KASTAS

Sizes: 300x316x11,5 (mm)

MEGADYNE ISORAN 1870 SLV5 ( RPP5 1870 SILVER )

Manufacturer: ContiTech AG

HTD 8M 1288 ( HTD8M 1288 -V, -M, -MFX )

Manufacturer: ContiTech AG

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.