Bearing NU409

PRODUCTS (Bearing NU409)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NU409

Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.64 kg

Technical specifications

Designation : NU409

Dimensions, mm : 45x120x29

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.64 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

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Weight:: 0.09 (kg)

Подшипник RS-4992E4

Manufacturer: NSK-RHP

Sizes: 460x620x160 (mm)

Weight:: 142 (kg)

Bearing STO12

Manufacturer: INA-FAG

Sizes: 15x7,5x3,2 (mm)

Bearing 32017 (4CC)

Manufacturer: GMB

Sizes: 85x130x29 (mm)

Weight:: 1.32 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 85.00x105.00x10.00 (mm)

K81 TPE(132,6x141x1,5)

Manufacturer: KASTAS

Sizes: 132,6x141x1,5 (mm)

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.