ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6903

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6903)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6903

Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA6903
ПроизводительINA
Fw22 mm
d30 mm
rmin0,3 mm
m42,4 g / Вес
Cr21100 N / динамическая грузоподъемность, радиальная
C0r29000 N / статическая грузоподъемность, радиальная
nG20000 1/min / Предельная частота вращения
nB9500 1/min / Базовая тепловая частота вращения
Cur5100 N / нагрузка предела усталости радиальная
C23 mm

Bearings LR5202KDDU

Manufacturer: INA-FAG

Sizes: 15x40x15.9 (mm)

Weight:: 0.11 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 56.00x63.10x3.55 (mm)

Подшипник 5213

Manufacturer: NACHI

Sizes: 65x120x38.1 (mm)

Weight:: 1.66 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 2.40x4.00x0.80 (mm)

K17X PTFE/NBR(40x29x4,2)

Manufacturer: KASTAS

Sizes: 40x29x4,2 (mm)

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

Sizes: 120x250x78 (mm)

Weight:: 18.5 (kg)

SALNIK REINFORCED (TC)

Sizes: 95x132x37 (mm)

Weight:: 2.17 (kg)

Подшипник NUP 412

Manufacturer: NACHI

Sizes: 60x150x35 (mm)

Weight:: 3.05 (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.