ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868

Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4868
ПроизводительINA
Fw370 mm
d420 mm
rmin2,1 mm
m14000 g / Вес
Cr730000 N / динамическая грузоподъемность, радиальная
C0r1940000 N / статическая грузоподъемность, радиальная
nG1270 1/min / Предельная частота вращения
nB620 1/min / Базовая тепловая частота вращения
Cur249000 N / нагрузка предела усталости радиальная
C80 mm

O-RING

Manufacturer: NQK SF

Sizes: 84.00x90.00x3.00 (mm)

MEGADYNE ISORAN 2660 GLD14 ( RPP14 2660 GOLD )

Manufacturer: ContiTech AG

Подшипник NUP 321 EM

Manufacturer: NSK-RHP

Sizes: 105x225x49 (mm)

Подшипник 319438DA-2LS

Manufacturer: SKF

Sizes: 190x260x80 (mm)

Weight:: 12.5 (kg)

Подшипник HM801346/HM801310

Manufacturer: NSK-RHP

Sizes: 38.1x82.55x29.37 (mm)

Weight:: 0.765 (kg)

RPP8 1520 ( RPP 8 1520 -V, -M, -MFX )

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 63x78x9.50/15.50 (mm)

Sizes: 13.90x17.90x2.00 (mm)

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.