ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924

Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4924
ПроизводительINA
d165 mm
B45 mm
rmin1,1 mm
m2860 g / Вес
Cr205000 N / динамическая грузоподъемность, радиальная
C0r390000 N / статическая грузоподъемность, радиальная
nG3400 1/min / Предельная частота вращения
nB2200 1/min / Базовая тепловая частота вращения
Cur64000 N / нагрузка предела усталости радиальная
f135 mm
S2 mm / осевое перемещение

Bearings NA4907

Manufacturer: INA-FAG

Sizes: 95x170x32 (mm)

Weight:: 2.713 (kg)

SEALS (REINFORCED SEAL) (AS)

K751 PTFE/Spring(200x187,8x9,5 )

Manufacturer: KASTAS

Sizes: 200x187,8x9,5 (mm)

SALNIK REINFORCED (TC)

Sizes: 21.20x24.80x1.80 (mm)

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

Manufacturer: STO

Sizes: 80x96x9 (mm)

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

Подшипник M236849/M236810

Manufacturer: NSK-RHP

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

Weight:: 9.35 (kg)

Подшипник NU 219

Manufacturer: NACHI

Sizes: 95x170x32 (mm)

Weight:: 2.81 (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.