ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840

Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4840
ПроизводительINA
Fw220 mm
d250 mm
rmin1,5 mm
m3350 g / Вес
Cr260000 N / динамическая грузоподъемность, радиальная
C0r720000 N / статическая грузоподъемность, радиальная
nG2150 1/min / Предельная частота вращения
nB1220 1/min / Базовая тепловая частота вращения
Cur102000 N / нагрузка предела усталости радиальная
C50 mm

Manufacturer: NSK-RHP

Sizes: 105x190x36 (mm)

Weight:: 3.79 (kg)

Подшипник 6832N

Manufacturer: NSK-RHP

Sizes: 160x200x20 (mm)

Weight:: 1.23 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 115x140x12 (mm)

Bearing NJ313EM (42313EH)

Manufacturer: TMB

Sizes: 65x140x33 (mm)

Weight:: 2.3 (kg)

K78 Aramid Phenolic/Graphite(90x95x15 )

Sizes: 22x30x7/5 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 25.60x29.20x1.80 (mm)

RPP8 DD 3620 MFX - Megaflex

Manufacturer: ContiTech AG

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.