Подшипник NUP 228

PRODUCTS (Подшипник NUP 228)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NUP 228

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg

Технические характеристики из каталога производителя:

Обозначение NUP 228
Размер (r min.) 3 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 9.49 Кг
Частота вращения предельная при пластичной смазке 2400 об/мин
Частота вращения предельная при жидкой смазке 3000 об/мин
Размер (r1 min.) 3 мм.

O-RING

Manufacturer: NQK SF

Sizes: 60.00x80.00x10.00 (mm)

Bearing HK2216-2RS

Manufacturer: INA-FAG

Sizes: 22x28x16 (mm)

Weight:: 0.018 (kg)

Подшипник 23936CAKE4

Manufacturer: NSK-RHP

Sizes: 180x250x52 (mm)

Sizes: 150x144x19 (mm)

K31 PU/NBR/POM(120x140x14,6)

Manufacturer: KASTAS

Sizes: 120x140x14,6 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATR20

Manufacturer: INA-FAG

Bearing RN222M (502222H)

Manufacturer: TMB

Sizes: 110x178.5x38 (mm)

Weight:: 4.9 (kg)

K705 PTFE/NBR(130x142,2x8,1)

Manufacturer: KASTAS

Sizes: 130x142,2x8,1 (mm)

Подшипник 29675/29630

Manufacturer: NSK-RHP

Sizes: 69.85x120.65x25.4 (mm)

Weight:: 1.184 (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.