Bearing NU2220

PRODUCTS (Bearing NU2220)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU2220

Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.82 kg

Technical specifications

Designation : NU2220

Dimensions, mm : 100x180x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.82 Kg

Dynamic load rating (C) - 334 kN

Static load rating (C0) - 444 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min

Bearing 2312 2RS

Manufacturer: ETERNO

Sizes: 60x130x46 (mm)

Weight:: 2.62 (kg)

K73 POLYESTER/PTFE(195x200x20)

Manufacturer: KASTAS

Sizes: 195x200x20 (mm)

RPP8 DD 3564 MFX - Megaflex

Manufacturer: ContiTech AG

Bearings NA69/22

Manufacturer: INA-FAG

Sizes: 22x39x30 (mm)

Weight:: 0.015 (kg)

Подшипник FJ-1516

Manufacturer: NSK-RHP

Sizes: 15x21x16 (mm)

Weight:: 0.013 (kg)

Bearing 15125 / 15243

Manufacturer: TIMKEN

Sizes: 31.750x61.912x18.161 (mm)

Weight:: 0.243 (kg)

Подшипник 6301

Manufacturer: NSK-RHP

Sizes: 180x380x83 (mm)

Weight:: 40.9 (kg)

Bearing DAC34640037

Manufacturer:

Sizes: 34x64x37/37 (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.