Подшипник MR 72

PRODUCTS (Подшипник MR 72)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник MR 72

Inner diameter:: 2 mm
Outer diameter: 7 mm
The size of the width: 2.5 mm

Технические характеристики из каталога производителя:

Обозначение MR72
Размер (r min.) 0,15 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 0,00045 Кг
Частота вращения предельная при пластичной смазке 63 000 об/мин
Частота вращения предельная при жидкой смазке 75 000 об/мин
Размер сопряженных деталей (da min.) 3,2
Размер сопряженных деталей (Da max.) 5,8
Размер сопряженных деталей (ra max.) 0,15

Manufacturer: NSK-RHP

Sizes: 6x12x3 (mm)

Weight:: 0.001 (kg)

Подшипник 7215 C

Manufacturer: NSK-RHP

Sizes: 75x130x25 (mm)

Weight:: 1.36 (kg)

K23 NBR(63x53x4,25)

Manufacturer: KASTAS

Sizes: 63x53x4,25 (mm)

HTD 8M 4776 ( HTD8M 4776 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 68/750

Manufacturer: NSK-RHP

Sizes: 750x920x78 (mm)

Weight:: 110 (kg)

K68 POM(30x34x9,5)

Manufacturer: KASTAS

Sizes: 30x34x9,5 (mm)

Подшипник 484/472

Manufacturer: NSK-RHP

Sizes: 70x120x29.795 (mm)

Weight:: 1.315 (kg)

K23 PU(20x12x5,5)

Manufacturer: KASTAS

Sizes: 20x12x5,5 (mm)

HTD 396 3M

Manufacturer: ContiTech AG

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.