Подшипник NA6909
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.495 kg
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.495 kg
Технические характеристики из каталога производителя:
- Обозначение NA6909
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,495 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0,6
Bearing FT18
Manufacturer: INA-FAG
Sizes: 39.688x65.888x15.875 (mm)
Weight:: 0.191 (kg)
Bearing HK2512
Manufacturer: ETERNO
Sizes: 25x32x12 (mm)
Weight:: 0.02 (kg)
K708 PTFE/NBR(32x38,8x5 )
Manufacturer: KASTAS
Sizes: 32x38,8x5 (mm)
Подшипник NUP 206 EW
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Weight:: 0.205 (kg)
17x5463 B 215
Manufacturer: ContiTech AG
Подшипник 1211K
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.705 (kg)
K81 TPE(94x99,8x3 )
Manufacturer: KASTAS
Sizes: 94x99,8x3 (mm)
Manufacturer: ContiTech AG
Mechanical seal RM 551С
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO30X42X16
Manufacturer: INA-FAG
Sizes: 30x42x16 (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.