Bearing NA4940

PRODUCTS (Bearing NA4940)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4940

Inner diameter:: 200 mm
Outer diameter: 225 mm
The size of the width: 280 mm
Weight:: 15.4 kg

Technical specifications

Designation : NA4940

Dimensions, mm : 200x225x280

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 15.4 Kg

Dynamic load rating (C) - 404000 kN

Static load rating (C0) - 944000 kN

Outside width (C) - 80mm

Grease lubrication speed - 1440 rev/min

RPP14 DD 5624 MFX - Megaflex

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4900-RSR

Manufacturer: INA-FAG

MEGADYNE ISORAN 1750 GLD14 ( RPP14 1750 GOLD )

Manufacturer: ContiTech AG

K17 PTFE/NBR(80x69x4,2 )

Manufacturer: KASTAS

Sizes: 80x69x4,2 (mm)

K05 PU (95x103x7/4)

Manufacturer: KASTAS

Sizes: 95x103x7/4 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEA35-N

Manufacturer: INA-FAG

Bearing K25x33x20

Manufacturer: INA-FAG

Sizes: 25x33x20 (mm)

Weight:: 0.0033 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 95x140x14 (mm)

22x8230 C 324

Manufacturer: ContiTech AG

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.