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

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBC)

Manufacturer: STO

Sizes: 38x52x9 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBC)

Bearings NNTR140X340X162 2ZL

Manufacturer: INA-FAG

Sizes: 140x340x162 (mm)

Weight:: 87.2 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71907-E-T-P4S

Manufacturer: FAG

Sizes: 35x55x10 (mm)

Bearings LR5208-2HRS-TVH-XL

Manufacturer: INA-FAG

Sizes: 40x85x30.2 (mm)

Manufacturer: ContiTech AG

Bearing LS2035

Manufacturer: INA-FAG

Sizes: 20x35x2.750 (mm)

Sizes: 120x215x40 (mm)

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.