Bearing NJ409

PRODUCTS (Bearing NJ409)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ409

Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.683 kg

Technical specifications

Designation : NJ409

Dimensions, mm : 45x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.683 Kg

Dynamic load rating (C) - 115 kN

Static load rating (C0) - 112 kN

Grease lubrication speed - 5400 rev/min

Speed limit with oil lubrication - 7200 rev/min

Bearing STO17

Manufacturer: INA-FAG

ContiTechHTD 5M 15 HP

Manufacturer: ContiTech AG

Подшипник 6813NR

Manufacturer: NSK-RHP

Sizes: 530x710x136 (mm)

Weight:: 156 (kg)

Подшипник 239/530CAKE4

Manufacturer: NSK-RHP

Sizes: 530x710x136 (mm)

Weight:: 149 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 20x48x7 (mm)

SPA 1700 Lw L=L EL

Manufacturer: ContiTech AG

K27 NBR(30x38x7/5)

Manufacturer: KASTAS

Sizes: 30x38x7/5 (mm)

Подшипник 53313

Manufacturer: NACHI

Sizes: 65x115x39.4 (mm)

Weight:: 225 (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.