ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6912-ZW

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6912-ZW)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6912-ZW

Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 45 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA6912-ZW
ПроизводительINA
Fw68 mm
d85 mm
rmin1 mm
m488 g / Вес
Cr106000 N / динамическая грузоподъемность, радиальная
C0r191000 N / статическая грузоподъемность, радиальная
nG6700 1/min / Предельная частота вращения
nB3600 1/min / Базовая тепловая частота вращения
Cur32500 N / нагрузка предела усталости радиальная
C45 mm

Bearings NAO30x45x26

Manufacturer: INA-FAG

Sizes: 200x290x130 (mm)

Weight:: 28 (kg)

AT5 DD

Manufacturer: ContiTech AG

K49 PU/NBR(63x52x4,2)

Manufacturer: KASTAS

Sizes: 63x52x4,2 (mm)

Подшипник 52215

Manufacturer: NSK-RHP

Sizes: 75x110x47 (mm)

Weight:: 1.54 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 39.00x43.00x2.00 (mm)

K36 (45x55x10,5)

Manufacturer: KASTAS

Sizes: 45x55x10,5 (mm)

Подшипник 7340DT

Manufacturer: NACHI

Sizes: 200x420x80 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 43x55x11 (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.