Bearing NJ309

PRODUCTS (Bearing NJ309)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NJ309

Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.93 kg

Technical specifications

Designation : NJ309

Dimensions, mm : 45x100x25

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.93 Kg

Dynamic load rating (C) - 93 kN

Static load rating (C0) - 98 kN

Grease lubrication speed - 5600 rev/min

Speed limit with oil lubrication - 7000 rev/min

Manufacturer: ContiTech AG

Bearing 7004CP4 (36104J)

Sizes: 50x90x30.2 (mm)

Weight:: 0.67 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 110x150x13 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 42.00x48.00x3.00 (mm)

Bearing HK4516

Manufacturer: INA-FAG

Sizes: 45x52x16 (mm)

Weight:: 0.046 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 42x60x9 (mm)

HTD 8M 5288 ( HTD8M 5288 -V, -M, -MFX )

Manufacturer: ContiTech AG

K23 NBR(220x200x14)

Manufacturer: KASTAS

Sizes: 220x200x14 (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.