Bearing NJ203

PRODUCTS (Bearing NJ203)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ203

Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.071 kg

Technical specifications

Designation : NJ203

Dimensions, mm : 17x40x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.071 Kg

Dynamic load rating (C) - 18 kN

Static load rating (C0) - 15 kN

Grease lubrication speed - 17000 rev/min

Speed limit with oil lubrication - 20000 rev/min

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Торцевое уплотнение RM M74-53

Manufacturer: NSK-RHP

Sizes: 40x68x36 (mm)

Weight:: 0.46 (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.