ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856

Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4856
ПроизводительINA
d350 mm
B69 mm
rmin2 mm
m15300 g / Вес
Cr510000 N / динамическая грузоподъемность, радиальная
C0r1300000 N / статическая грузоподъемность, радиальная
nG1540 1/min / Предельная частота вращения
nB840 1/min / Базовая тепловая частота вращения
Cur175000 N / нагрузка предела усталости радиальная
f305 mm
S2,5 mm / осевое перемещение

K97 HNBR(140x160x10 )

Manufacturer: KASTAS

Sizes: 140x160x10 (mm)

K75 PHENOLIC(290x298x25)

Manufacturer: KASTAS

Sizes: 290x298x25 (mm)

Bearing NU216 (32216)

Manufacturer: TMB

Sizes: 80x140x26 (mm)

Weight:: 1.55 (kg)

RPP8 7472 ( RPP 8 7472 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearing 4453

Manufacturer: INA-FAG

Sizes: 123.825x180.980x41.280 (mm)

Weight:: 3.950 (kg)

13x825 A 32,5

Manufacturer: ContiTech AG

Bearing LM603049 / LM603011

Manufacturer: TIMKEN

Sizes: 45.242x77.788x19.842 (mm)

Sizes: 106.00x113.10x3.55 (mm)

Bearing 32918 (2007918)

Manufacturer: TMB

Sizes: 90x125x23 (mm)

Weight:: 0.796 (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.