Bearing 7048 AC

PRODUCTS (Bearing 7048 AC)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 7048 AC

Inner diameter:: 240 mm
Outer diameter: 360 mm
The size of the width: 56 mm
Weight:: 19.7 kg

Technical specifications

Designation : 7048 AC

Dimensions, mm : 240x360x56

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 19.7 Kg

Dynamic load rating (C) - 273000 kN

Static load rating (C0) - 375000 kN

Grease lubrication speed - 1700 rev/min

Speed limit with oil lubrication - 2200 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 130.00x135.00x2.50 (mm)

2.5 NBR 70(011,00x02,50)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 12x22x4 (mm)

Bearing 21307 (53307)

Manufacturer: NSK-RHP

Sizes: 35x62x14 (mm)

Weight:: 0.151 (kg)

Bearing 923

Manufacturer: INA-FAG

Sizes: 115x165x43 (mm)

K73 POLYESTER/PTFE(245x250x9,7)

Manufacturer: KASTAS

Sizes: 245x250x9,7 (mm)

Bearing NATV25

Manufacturer: INA-FAG

Sizes: 25x52x25 (mm)

Weight:: 24 (kg)

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.