ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK18/20

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK18/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK18/20

Inner diameter:: 18 mm
Outer diameter: 26 mm
The size of the width: 20 mm

Технические характеристики из каталога производителя:

ОбозначениеNK18/20
ПроизводительINA
Fw18 mm
d26 mm
rmin0,3 mm
m31,4 g / Вес
Cr17900 N / динамическая грузоподъемность, радиальная
C0r22000 N / статическая грузоподъемность, радиальная
nG22100 1/min / Предельная частота вращения
nB12600 1/min / Базовая тепловая частота вращения
Cur3850 N / нагрузка предела усталости радиальная
C20 mm

Bearings NA4903 RS

Manufacturer: INA-FAG

Manufacturer: INA-FAG

Sizes: 35x90x34.9 (mm)

Weight:: 0.97 (kg)

Bearing 7410ACM (46410H)

Manufacturer: TMB

Sizes: 50x130x31 (mm)

Weight:: 1.92 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 34.50x38.50x2.00 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

SEALS (REINFORCED SEAL) (ART)

Manufacturer: FEKO

Sizes: 35x45x6.50/8,50 (mm)

3 NBR 70(023,00x03,00)

Manufacturer: KASTAS

Bushing H217

Manufacturer: ETERNO

Sizes: 85x110x50 (mm)

Weight:: 1.02 (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.