Подшипник MR 72
Inner diameter:: 2 mm
Outer diameter: 7 mm
The size of the width: 2.5 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
Bearing N310EM (2310EH)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
DSTD 640 DS8M CXP
Manufacturer: ContiTech AG
Подшипник 22211AEXK
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.89 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2230-E-M1
Manufacturer: FAG
Sizes: 150x270x73 (mm)
Bearing NUP418
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 10.84 (kg)
Подшипник N 1048
Manufacturer: NACHI
Sizes: 240x330x56 (mm)
Weight:: 20.1 (kg)
K17 PTFE/NBR(220x199x8,1)
Manufacturer: KASTAS
Sizes: 220x199x8,1 (mm)
Bearing IR22x28x20
Manufacturer: INA-FAG
Sizes: 22x28x20 (mm)
Weight:: 0.035 (kg)
Подшипник 230/1000CAKE4
Manufacturer: NSK-RHP
Sizes: 1000x1420x308 (mm)
Weight:: 1560 (kg)
K21 NBR(45x53x8)
Manufacturer: KASTAS
Sizes: 45x53x8 (mm)
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.
