ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909-2RSR

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909-2RSR)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909-2RSR

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4909-2RSR
ПроизводительINA
Fw52 mm
d68 mm
rmin0,6 mm
m157 g / Вес
Cr43000 N / динамическая грузоподъемность, радиальная
C0r59000 N / статическая грузоподъемность, радиальная
Cur9700 N / нагрузка предела усталости радиальная
nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
C22 mm

Bearings GRA115-NPP-B

Manufacturer: INA-FAG

Weight:: 0.77 (kg)

K75 PHENOLIC(150x155x9,7)

Manufacturer: KASTAS

Sizes: 150x155x9,7 (mm)

SALNIK REINFORCED (TC)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 24x40x7 (mm)

SPA 2482 Lw L=L EL

Manufacturer: ContiTech AG

Bearing 30218 (3FB)

Manufacturer: GMB

Sizes: 90x160x30 (mm)

Weight:: 2.54 (kg)

Bearing NA4920 2RS

Manufacturer: ETERNO

Sizes: 100x115x140 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 62x93x6 (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.