Bearing NF317

PRODUCTS (Bearing NF317)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NF317

Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Weight:: 4.88 kg

Technical specifications

Designation : NF317

Dimensions, mm : 85x180x41

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.88 Kg

Dynamic load rating (C) - 225 kN

Static load rating (C0) - 247 kN

Grease lubrication speed - 3300 rev/min

Speed limit with oil lubrication - 4500 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 2.20x4.20x1.00 (mm)

Manufacturer: NSK-RHP

Sizes: 40x90x25.25 (mm)

Weight:: 0.758 (kg)

Подшипник 6311VV

Manufacturer: NSK-RHP

Sizes: 55x120x29 (mm)

Weight:: 1.37 (kg)

Bearings LR5302NPPU

Manufacturer: INA-FAG

Sizes: 15x47x19 (mm)

Weight:: 0.15 (kg)

Bearing 62102RSZ2 (180210KZ2)

Sizes: 40x90x36.5 (mm)

Weight:: 1.05 (kg)

AX 37 AX 970 Ld

Manufacturer: ContiTech AG

Bearing RNU307 (292307)

Sizes: 220x299.5x60 (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.