Подшипник RS-4868E4

PRODUCTS (Подшипник RS-4868E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RS-4868E4

Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.6 kg

Технические характеристики из каталога производителя:

Обозначение RS-4868E4
Размер (r min.) 2,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 25,6 Кг
Частота вращения предельная при пластичной смазке 280 об/мин
Частота вращения предельная при жидкой смазке 560 об/мин
Размер сопряженных деталей (da min.) 351
Размер сопряженных деталей (Da max.) 409
Размер сопряженных деталей (ra max.) 2
Материал сепаратора отсутствует

Подшипник 2919

Manufacturer: NACHI

Sizes: 95x130x25 (mm)

RPP14 3808 ( RPP 14 3808 -V, -M, -MFX )

Manufacturer: ContiTech AG

RPP8 4824 ( RPP 8 4824 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 7036

Manufacturer: NACHI

Sizes: 180x280x46 (mm)

Weight:: 9.98 (kg)

K17X PTFE/NBR(210x189x8,1)

Manufacturer: KASTAS

Sizes: 210x189x8,1 (mm)

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

Manufacturer: STO

Sizes: 75x100x10 (mm)

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

Manufacturer: INA-FAG

Sizes: 28.575x34.925x31.75 (mm)

Weight:: 0.771 (kg)

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 20x28x7 (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.