Bearing NA4964

PRODUCTS (Bearing NA4964)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4964

Inner diameter:: 320 mm
Outer diameter: 360 mm
The size of the width: 440 mm
Weight:: 54.4 kg

Technical specifications

Designation : NA4964

Dimensions, mm : 320x360x440

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 54.4 Kg

Dynamic load rating (C) - 896000 kN

Static load rating (C0) - 2256000 kN

Outside width (C) - 118mm

Grease lubrication speed - 880 rev/min

Bearing LR5001NPPU

Manufacturer: INA-FAG

Sizes: 12x30x12 (mm)

Weight:: 12 (kg)

Подшипник 23072CAKE4

Manufacturer: NSK-RHP

Sizes: 360x540x134 (mm)

Weight:: 106 (kg)

Подшипник SL045032-PP

Manufacturer: INA-FAG

1120 RPP14 DD MEGADYNE ISORAN

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 25x43x9.52 (mm)

ATG10 3980 MFX - Megaflex ( ATK10 3980 BFX - BRECOFLEX )

Manufacturer: ContiTech AG

Bearing NJ217

Manufacturer: ETERNO

Sizes: 85x150x28 (mm)

Weight:: 2.01 (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.