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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 160x200x16 (mm)
K751 PTFE/Spring(20x15,5x3,6)
Manufacturer: KASTAS
Sizes: 20x15,5x3,6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 230x270x18 (mm)
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1160 SLV8 ( RPP8 1160 SILVER )
Manufacturer: ContiTech AG
K34 (220x240x22,5)
Manufacturer: KASTAS
Sizes: 220x240x22,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x36x7/5 (mm)
2.5 FKM 80(075,00x02,50)
Manufacturer: KASTAS
Подшипник RSF-4928E4
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.25 (kg)
Bearing 16007
Manufacturer: ETERNO
Sizes: 35x62x9 (mm)
Weight:: 0.11 (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.
