Bearing NU344

PRODUCTS (Bearing NU344)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU344

Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 75 kg

Technical specifications

Designation : NU344

Dimensions, mm : 220x460x88

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 75 Kg

Dynamic load rating (C) - 1200 kN

Static load rating (C0) - 1580 kN

Grease lubrication speed - 1500 rev/min

Speed limit with oil lubrication - 1700 rev/min

Bearing SCH1612

Manufacturer: INA-FAG

Sizes: 25.400x33.338x19.050 (mm)

Weight:: 0.036 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7213-E-T-P4S

Manufacturer: FAG

Sizes: 65x120x23 (mm)

Bearing 15117 / 15245

Manufacturer: TIMKEN

Sizes: 29.987x62x19.05 (mm)

Weight:: 0.269 (kg)

5.33 FKM 80(148,60x05,33 )

Manufacturer: INA-FAG

Sizes: 75x100x5.750 (mm)

Weight:: 0.142 (kg)

K39 (22x30x6,3)

Manufacturer: KASTAS

Sizes: 22x30x6,3 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 128.00x132.00x2.00 (mm)

Bearing IR190x210x50

Manufacturer: INA-FAG

Sizes: 190x210x50 (mm)

Weight:: 2.41 (kg)

Подшипник 6318VV

Manufacturer: NSK-RHP

Sizes: 90x190x43 (mm)

Weight:: 4.98 (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.