Bearing NJ204

PRODUCTS (Bearing NJ204)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ204

Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.115 kg

Technical specifications

Designation : NJ204

Dimensions, mm : 20x47x14

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.115 Kg

Dynamic load rating (C) - 26 kN

Static load rating (C0) - 23 kN

Grease lubrication speed - 15000 rev/min

Speed limit with oil lubrication - 18000 rev/min

SALNIK REINFORCED (TC)

Sizes: 200x360x58 (mm)

Weight:: 23.5 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 550x600x25 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 52.00x62.00x5.00 (mm)

Bearing 6420 (420)

Manufacturer: TMB

Sizes: 100x250x58 (mm)

Weight:: 13.6 (kg)

K41 PTFE/NBR(70x54,9x6,3)

Manufacturer: KASTAS

Sizes: 70x54,9x6,3 (mm)

Sizes: 12.70x19.70x3.50 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 75x120x13 (mm)

Bearing 4703

Manufacturer: INA-FAG

Sizes: 57.099x85.649x19.177 (mm)

Weight:: 0.354 (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.