ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-RSR

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-RSR)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-RSR

Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4905-RSR
ПроизводительINA
d42 mm
B18 mm
rmin0,3 mm
m89,5 g / Вес
Cr21800 N / динамическая грузоподъемность, радиальная
C0r24200 N / статическая грузоподъемность, радиальная
Cur4550 N / нагрузка предела усталости радиальная
nG Fett6500 1/min / Предельная частота вращения при консистентной смазке
C17 mm
f30 mm

Bearing WS87409

Manufacturer: INA-FAG

Sizes: 55x100x21 (mm)

Weight:: 0.635 (kg)

Bearing 3779 / 3730

Manufacturer: TIMKEN

Sizes: 47.625x93.264x30.163 (mm)

Weight:: 0.916 (kg)

2.4 NBR 70(014,60x02,40)

Manufacturer: KASTAS

Bearings AXK100135

Manufacturer: INA-FAG

Sizes: 100x135x4 (mm)

Weight:: 0.104 (kg)

K69 POM(25x22x5,6)

Manufacturer: KASTAS

Sizes: 25x22x5,6 (mm)

RPP8 2976 ( RPP 8 2976 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 7228

Manufacturer: NACHI

Sizes: 140x250x42 (mm)

Weight:: 8.78 (kg)

K704 PTFE/NBR(415x445x15 )

Manufacturer: KASTAS

Sizes: 415x445x15 (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.