ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864

Inner diameter:: 350 mm
Outer diameter: 400 mm
The size of the width: 80 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4864
ПроизводительINA
Fw350 mm
d400 mm
rmin2,1 mm
m13400 g / Вес
Cr710000 N / динамическая грузоподъемность, радиальная
C0r1850000 N / статическая грузоподъемность, радиальная
nG1340 1/min / Предельная частота вращения
nB660 1/min / Базовая тепловая частота вращения
Cur242000 N / нагрузка предела усталости радиальная
C80 mm

Подшипник NJ 1048

Manufacturer: NSK-RHP

Sizes: 240x360x56 (mm)

Weight:: 19.5 (kg)

K78 Aramid Phenolic/Graphite(85x90x15 )

Sizes: 110x95x12,5 (mm)

K27 NBR(75x87x12/7)

Manufacturer: KASTAS

Sizes: 75x87x12/7 (mm)

Подшипник NU 2232 EM

Manufacturer: NSK-RHP

Sizes: 160x290x80 (mm)

Weight:: 24.5 (kg)

Bearing IR25x29x30

Manufacturer: INA-FAG

Sizes: 67.00x73.00x3.00 (mm)

Krestovina 20x56,4

Manufacturer: TOYO

Bearing 30328 (7328E)

Manufacturer: TMB

Sizes: 140x300x67.75 (mm)

Weight:: 17 (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.