Подшипник MR 74
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Технические характеристики из каталога производителя:
- Обозначение MR74
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00022 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Частота вращения предельная при жидкой смазке 67 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 6,2
- Размер сопряженных деталей (ra max.) 0,1
MEGADYNE ISORAN 4000 PLT8 ( RPP8 4000 PLATINUM )
Manufacturer: ContiTech AG
K22 PU(6x14x5,8)
Manufacturer: KASTAS
Sizes: 6x14x5,8 (mm)
Bearing 618/4P5 (D1000084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (kg)
Подшипник 6014NR
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.580 (kg)
RPP14 7252 ( RPP 14 7252 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 3888 ( RPP 8 3888 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NUP 216
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.53 (kg)
Bearing NU224EM (32224EH)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.6 (kg)
Manufacturer: ContiTech AG
Bearing K16x20x13
Manufacturer: INA-FAG
Sizes: 16x20x13 (mm)
Weight:: 0.0075 (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.
