Bearing NF309

PRODUCTS (Bearing NF309)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NF309

Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.938 kg

Technical specifications

Designation : NF309

Dimensions, mm : 45x100x25

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.938 Kg

Dynamic load rating (C) - 79 kN

Static load rating (C0) - 77 kN

Grease lubrication speed - 6200 rev/min

Speed limit with oil lubrication - 8300 rev/min

SEALS (REINFORCED SEAL) (A)

Manufacturer: NSK-RHP

Sizes: 15x32x12 (mm)

Weight:: 0.043 (kg)

2.4 NBR 70(033,30x02,40)

153 XL DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (ARY)

Manufacturer: FEKO

Sizes: 45x52x4 (mm)

KSO NBR 70(8 mm nbr oring cord)

Manufacturer: KASTAS

T5 700 ( Т5 700 ) MEGADYNE MEGAPOWER

Manufacturer: ContiTech AG

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.