ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK37/20

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK37/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK37/20

Inner diameter:: 37 mm
Outer diameter: 47 mm
The size of the width: 20 mm

Технические характеристики из каталога производителя:

ОбозначениеNK37/20
ПроизводительINA
Fw37 mm
d47 mm
rmin0,3 mm
m77 g / Вес
Cr28000 N / динамическая грузоподъемность, радиальная
C0r43500 N / статическая грузоподъемность, радиальная
nG12300 1/min / Предельная частота вращения
nB6900 1/min / Базовая тепловая частота вращения
Cur7600 N / нагрузка предела усталости радиальная
C20 mm

Bearing DC3175(3C)N

Manufacturer: ETERNO

Sizes: 31.75x48.41x13.5 (mm)

Weight:: 60 (kg)

K23 NBR(83x71,9x7,5)

Manufacturer: KASTAS

Sizes: 83x71,9x7,5 (mm)

Подшипник NJ 321 EM

Manufacturer: NSK-RHP

Sizes: 105x225x49 (mm)

Weight:: 9.84 (kg)

Bearing K75x83x30

Manufacturer: INA-FAG

Sizes: 75x83x30 (mm)

Weight:: 0.0147 (kg)

K703 PTFE/NBR(140x156x9,5)

Manufacturer: KASTAS

Sizes: 140x156x9,5 (mm)

Торцевое уплотнение RM X-28

Manufacturer: INA-FAG

Sizes: 304.800x441.330x114.300 (mm)

Weight:: 59.410 (kg)

Подшипник R 155

Manufacturer: NSK-RHP

Sizes: 3.967x7.938x2.779 (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.