Подшипник 7338DT
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7338DT
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер сопряженных деталей (da min.) 200
- Размер сопряженных деталей (Da max.) 390
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 46.1 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 156 мм.
Подшипник 67790/67720
Manufacturer: NSK-RHP
Sizes: 177.8x247.65x47.625 (mm)
Weight:: 6.89 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x140x13 (mm)
Bearing 61817
Manufacturer: ETERNO
Sizes: 85x110x13 (mm)
Weight:: 0.27 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x72x9 (mm)
Bearings K81184
Manufacturer: INA-FAG
Sizes: 420x500x25 (mm)
Weight:: 6.5 (kg)
Krestovina 31x90
Manufacturer: TOYO
K05 PU (170x182x5,5/10)
Manufacturer: KASTAS
Sizes: 170x182x5,5/10 (mm)
K78 Aramid Phenolic/Graphite(58x63x9,7)
Manufacturer: KASTAS
Sizes: 58x63x9,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x65x10 (mm)
Подшипник 54414U
Manufacturer: NSK-RHP
Sizes: 70x150x125 (mm)
Weight:: 0.73 (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.