ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4908

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4908)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4908

Inner diameter:: 48 mm
Outer diameter: 62 mm
The size of the width: 22 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA4908
ПроизводительINA
Fw48 mm
d62 mm
rmin0,6 mm
m140 g / Вес
Cr48500 N / динамическая грузоподъемность, радиальная
C0r67000 N / статическая грузоподъемность, радиальная
nG9200 1/min / Предельная частота вращения
nB5000 1/min / Базовая тепловая частота вращения
Cur11500 N / нагрузка предела усталости радиальная
C22 mm

Подшипник NUP 2312 E

Manufacturer: NACHI

Sizes: 60x130x46 (mm)

Weight:: 3.01 (kg)

K69 POM(68x63x9,5)

Manufacturer: KASTAS

Sizes: 68x63x9,5 (mm)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 27x39x10.50 (mm)

Подшипник BL 215 Z

Manufacturer: NSK-RHP

Sizes: 75x130x25 (mm)

Weight:: 1.29 (kg)

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

Sizes: 35x62x28/28 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 54.50x61.60x3.55 (mm)

Bearings LR5305KDDU

Manufacturer: INA-FAG

Sizes: 25x72x25.4 (mm)

Manufacturer: NSK-RHP

Sizes: 18x24x16 (mm)

Weight:: 0.016 (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.