ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO40X55X20

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO40X55X20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO40X55X20

Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 20 mm

Технические характеристики из каталога производителя:

ОбозначениеRNAO40X55X20
ПроизводительINA
e47 mm
Fw40 mm
d55 mm
ra max0,3 mm
rmin0,3 mm
m145 g / Вес
Cr37000 N / динамическая грузоподъемность, радиальная
C0r57000 N / статическая грузоподъемность, радиальная
nG11300 1/min / Предельная частота вращения
nB5800 1/min / Базовая тепловая частота вращения
Cur8900 N / нагрузка предела усталости радиальная
da47,5 mm
C20 mm
Db46,2 mm

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 95x130x10 (mm)

Bearing NJ311EV (42311EK)

Manufacturer: TMB

Sizes: 55x120x29 (mm)

Weight:: 1.5 (kg)

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

Sizes: 4.50x7.50x1.50 (mm)

C 117 22x2971 Li / 3030 Ld

Manufacturer: ContiTech AG

Bearing 22324K (3624K)

Manufacturer: TMB

Sizes: 120x260x86 (mm)

Weight:: 23 (kg)

Bearing 7214CETAP4 (36214KJ-SH)

Manufacturer: TMB

Sizes: 70x125x24 (mm)

Weight:: 1.1 (kg)

Подшипник SL15 936

Manufacturer: INA-FAG

Sizes: 180x250x133 (mm)

Weight:: 20.4 (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.