Подшипник 638
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.028 kg
Технические характеристики из каталога производителя:
- Обозначение 638
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,0283 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Частота вращения предельная при жидкой смазке 34 000 об/мин
- Размер сопряженных деталей (da min.) 10
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
Mechanical seal RM 112-50
Manufacturer: RiMi
SPA 807 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 22240K (3540K)
Manufacturer: TMB
Sizes: 200x360x98 (mm)
Weight:: 43.5 (kg)
Bearing S6207-2RS
Manufacturer: ETERNO
Sizes: 35.00x72.00x17.00 (mm)
Weight:: 290 (kg)
Bearing GIR35 DO
Manufacturer: ETERNO
Sizes: 35x82x25 (mm)
Mechanical seal RM 208-25
Manufacturer: RiMi
Подшипник 24180EK30
Manufacturer: NACHI
Sizes: 400x650x250 (mm)
Weight:: 330 (kg)
Подшипник 6812ZZ
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.106 (kg)
Bearing 4212 ZZ
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
K21 PU(63x83x12)
Manufacturer: KASTAS
Sizes: 63x83x12 (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.
