ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20

Inner diameter:: 19 mm
Outer diameter: 27 mm
The size of the width: 20 mm

Технические характеристики из каталога производителя:

ОбозначениеNK19/20
ПроизводительINA
Fw19 mm
d27 mm
rmin0,3 mm
m32,2 g / Вес
Cr18700 N / динамическая грузоподъемность, радиальная
C0r23600 N / статическая грузоподъемность, радиальная
nG21600 1/min / Предельная частота вращения
nB12000 1/min / Базовая тепловая частота вращения
Cur4150 N / нагрузка предела усталости радиальная
C20 mm

Подшипник 22336E

Manufacturer: NACHI

Sizes: 180x380x126 (mm)

Weight:: 70.5 (kg)

Подшипник M236849/M236810

Manufacturer: NSK-RHP

Sizes: 177.8x260.35x53.975 (mm)

Weight:: 9.35 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D[HTC])

Manufacturer: STO

Sizes: 35x48x8 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (D[HTC])

Bearing SCE1214PPR

Manufacturer: INA-FAG

Sizes: 19.050x25.400x22.225 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 28x35x9 (mm)

Подшипник 6920NR

Manufacturer: NSK-RHP

Sizes: 100x140x20 (mm)

Weight:: 0.828 (kg)

K68 POM(56x62x12,5)

Manufacturer: KASTAS

Sizes: 56x62x12,5 (mm)

Подшипник 51224

Manufacturer: NSK-RHP

Sizes: 120x170x39 (mm)

Weight:: 225 (kg)

Подшипник 53317

Manufacturer: NSK-RHP

Sizes: 85x150x53.1 (mm)

Weight:: 225 (kg)

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.