Bearing NA4944

PRODUCTS (Bearing NA4944)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4944

Inner diameter:: 220 mm
Outer diameter: 245 mm
The size of the width: 300 mm
Weight:: 16.7 kg

Technical specifications

Designation : NA4944

Dimensions, mm : 220x245x300

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 16.7 Kg

Dynamic load rating (C) - 420000 kN

Static load rating (C0) - 1016000 kN

Outside width (C) - 80mm

Grease lubrication speed - 1280 rev/min

K06 PU(80x92x12/7)

Manufacturer: KASTAS

Sizes: 80x92x12/7 (mm)

Manufacturer: NSK-RHP

Sizes: 400x540x106 (mm)

Weight:: 69.1 (kg)

HTD 8M 2816 ( HTD8M 2816 -V, -M, -MFX )

Manufacturer: ContiTech AG

Manufacturer: NSK-RHP

Sizes: 75x115x54 (mm)

Weight:: 2 (kg)

8V 5000

Manufacturer: ContiTech AG

Bearings LR6001 NPPU

Manufacturer: INA-FAG

Sizes: 12x30x8 (mm)

Weight:: 0.03 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 31x45x7 (mm)

Bearing 60112RSZ1 (180111KZ1)

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.