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

V 1635/9 DLII

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ238-E-M1 + HJ238-E

Manufacturer: FAG

Sizes: 190x340x55 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ238-E-M1 + HJ238-E

Sizes: 35x47x7/10 (mm)

Подшипник NNC 4834 CV

Manufacturer: SKF

Sizes: 170x215x45 (mm)

Weight:: 4 (kg)

Bearing WS87420

Manufacturer: INA-FAG

Sizes: 100x210x17.5 (mm)

Weight:: 3.680 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32015-X

Manufacturer: FAG

Sizes: 75x115x25 (mm)

Manufacturer: NSK-RHP

Sizes: 65x90x25 (mm)

Weight:: 0.465 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBGL)

Manufacturer: STO

Sizes: 85x105x13 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBGL)

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.