ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR

Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4907-2RSR
ПроизводительINA
d55 mm
B21 mm
rmin0,6 mm
m175 g / Вес
Cr29500 N / динамическая грузоподъемность, радиальная
C0r39500 N / статическая грузоподъемность, радиальная
Cur7200 N / нагрузка предела усталости радиальная
nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
C20 mm
f42 mm

Подшипник N 421

Manufacturer: NACHI

Sizes: 105x220.5x60 (mm)

Weight:: 19.1 (kg)

Bearings K89409 TV

Manufacturer: INA-FAG

Sizes: 45x100x11 (mm)

SEALS (REINFORCED SEAL) (ARY)

Sizes: 200x420x138 (mm)

Weight:: 94 (kg)

MEGADYNE ISORAN 615 GLD5 ( RPP5 615 GOLD )

Manufacturer: ContiTech AG

RPP8 4264 ( RPP 8 4264 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 239/600CAE4

Manufacturer: NSK-RHP

Sizes: 600x800x150 (mm)

K752 PTFE/NBR(190x174,5x6,3)

Manufacturer: KASTAS

Sizes: 190x174,5x6,3 (mm)

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.