Bearing NU305

PRODUCTS (Bearing NU305)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU305

Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.24 kg

Technical specifications

Designation : NU305

Dimensions, mm : 25x62x17

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.24 Kg

Dynamic load rating (C) - 42 kN

Static load rating (C0) - 37 kN

Grease lubrication speed - 10000 rev/min

Speed limit with oil lubrication - 14000 rev/min

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7020-C-T-P4S

Manufacturer: FAG

Sizes: 100x150x24 (mm)

Bearing S63004-2RS

Manufacturer: ETERNO

Sizes: 20.00x42.00x16.00 (mm)

Weight:: 90 (kg)

Bearing NA4903 2RS

Manufacturer: INA-FAG

Manufacturer: NSK-RHP

Sizes: 73.817x127x36.512 (mm)

Weight:: 1.805 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 7.50x12.50x2.50 (mm)

Manufacturer: NSK-RHP

Sizes: 240x500x155 (mm)

Weight:: 147 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71922-E-T-P4S

Manufacturer: FAG

Sizes: 110x150x20 (mm)

Подшипник 6821DDU

Manufacturer: NSK-RHP

Sizes: 105x130x13 (mm)

Weight:: 0.324 (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.