Подшипник RS-4888E4

PRODUCTS (Подшипник RS-4888E4)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RS-4888E4

Inner diameter:: 440 mm
Outer diameter: 540 mm
The size of the width: 100 mm
Weight:: 51.5 kg

Технические характеристики из каталога производителя:

Обозначение RS-4888E4
Размер (r min.) 2,1 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 51,5 Кг
Частота вращения предельная при пластичной смазке 200 об/мин
Частота вращения предельная при жидкой смазке 430 об/мин
Размер сопряженных деталей (da min.) 451
Размер сопряженных деталей (Da max.) 529
Размер сопряженных деталей (ra max.) 2
Материал сепаратора отсутствует

Manufacturer: NSK-RHP

Sizes: 130x230x40 (mm)

Sizes: 120x215x58 (mm)

Weight:: 8.56 (kg)

STD 760 S8M CXP

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 37.40x43.60x3.10 (mm)

Подшипник 7228C

Manufacturer: NACHI

Sizes: 140x250x42 (mm)

Weight:: 8.78 (kg)

Bearing 6316

Manufacturer: ETERNO

Sizes: 80x170x39 (mm)

Weight:: 3.68 (kg)

K22 PU(160x170x12)

Manufacturer: KASTAS

Sizes: 160x170x12 (mm)

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

Manufacturer: STO

Sizes: 24x43x6 (mm)

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

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.