ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4852

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4852)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4852

Inner diameter:: 285 mm
Outer diameter: 320 mm
The size of the width: 60 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4852
ПроизводительINA
Fw285 mm
d320 mm
rmin2 mm
m5800 g / Вес
Cr415000 N / динамическая грузоподъемность, радиальная
C0r1160000 N / статическая грузоподъемность, радиальная
nG1660 1/min / Предельная частота вращения
nB860 1/min / Базовая тепловая частота вращения
Cur158000 N / нагрузка предела усталости радиальная
C60 mm

Подшипник 240/1000CAE4

Manufacturer: NSK-RHP

Sizes: 1000x1420x412 (mm)

Weight:: 2010 (kg)

SALNIK REINFORCED (TC)

Sizes: 30.00x42.00x6.00 (mm)

Sizes: 50x110x27 (mm)

Weight:: 1.1 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 55x102x10 (mm)

Подшипник NU 221 EM

Manufacturer: NSK-RHP

Sizes: 105x190x36 (mm)

Weight:: 4.58 (kg)

Bearing 7234 AC

Manufacturer: ETERNO

Sizes: 170x310x52 (mm)

Weight:: 19.69 (kg)

SPA 3382 Lw L=L EL

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 30x60x10 (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.