Подшипник NUP 221

PRODUCTS (Подшипник NUP 221)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NUP 221

Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 4.03 kg

Технические характеристики из каталога производителя:

Обозначение NUP 221
Размер (r min.) 2.1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 4.03 Кг
Частота вращения предельная при пластичной смазке 3200 об/мин
Частота вращения предельная при жидкой смазке 3800 об/мин
Размер (r1 min.) 2.1 мм.

Подшипник HR33111J

Manufacturer: NSK-RHP

Sizes: 140x210x53 (mm)

Weight:: 6.61 (kg)

Bearing GH042080

Manufacturer: GMB

Sizes: 42x78.05x41/38 (mm)

Bearing 22318K (3618K)

Manufacturer: TMB

Sizes: 90x190x64 (mm)

Weight:: 9.05 (kg)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ308-TVP

Sizes: 22x32x7,3 (mm)

Подшипник 190TMP12

Manufacturer: NSK-RHP

Sizes: 190x270x62 (mm)

Подшипник 21313EAKE4

Manufacturer: NSK-RHP

Sizes: 65x140x33 (mm)

Weight:: 2.45 (kg)

Mechanical seal RM 156-40

Manufacturer: RiMi

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.