ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904

Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4904
ПроизводительINA
Fw25 mm
d37 mm
rmin0,3 mm
m52,3 g / Вес
Cr23700 N / динамическая грузоподъемность, радиальная
C0r25500 N / статическая грузоподъемность, радиальная
nG16900 1/min / Предельная частота вращения
nB8900 1/min / Базовая тепловая частота вращения
Cur4600 N / нагрузка предела усталости радиальная
C17 mm

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 25x40x10 (mm)

1.78 NBR 70(5,28x1,78 )

Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 177.80x215.90x12.70 (mm)

Bearing XW13

Manufacturer: INA-FAG

Sizes: 330.200x412.750x69.850 (mm)

SALNIK REINFORCED (TC)

Sizes: 130x230x40 (mm)

Weight:: 6.49 (kg)

K75 PHENOLIC(135x140x20)

Manufacturer: KASTAS

Sizes: 135x140x20 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 420.00x446.00x13.00 (mm)

Bearing 6230 ZZ

Manufacturer: ETERNO

Sizes: 150x270x45 (mm)

Weight:: 9.475 (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.