Bearing 6248

PRODUCTS (Bearing 6248)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 6248

Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51 kg

Technical specifications

Designation : 6248

Dimensions, mm : 240x440x72

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 51 Kg

Dynamic load rating (C) - 340000 kN

Static load rating (C0) - 431000 kN

Grease lubrication speed - 1300 rev/min

Speed limit with oil lubrication - 1600 rev/min

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Sizes: 100x140x40 (mm)

Weight:: 1.9 (kg)

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Manufacturer: ContiTech AG

Подшипник NUP 312

Manufacturer: NSK-RHP

Sizes: 60x130x31 (mm)

Weight:: 1.82 (kg)

Bearing 7008CP4 (36108J)

Manufacturer: NSK-RHP

Sizes: 80.962x139.992x36.512 (mm)

Weight:: 2.228 (kg)

Bearing B18

Manufacturer: INA-FAG

Sizes: 39.688x65.890x19.050 (mm)

Weight:: 0.245 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 30.00x36.20x3.10 (mm)

Bearing FC67317

Manufacturer: INA-FAG

Sizes: 23.110x44.450x3.200 (mm)

Sizes: 70x82x8,5 (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.