Подшипник 7040DT
Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 13.8 kg
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 13.8 kg
Технические характеристики из каталога производителя:
- Обозначение 7040DT
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 13.8 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (da min.) 209
- Размер сопряженных деталей (Da max.) 304
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 48.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 102 мм.
Подшипник 6907NKE
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)
K757 PTFE/NBR(180x162x12,3)
Manufacturer: KASTAS
Sizes: 180x162x12,3 (mm)
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Manufacturer: KASTAS
Sizes: 90x75x11 (mm)
Корпус UCFC216
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Weight:: 9.2 (kg)
K06 NBR(230x250x18/10)
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Sizes: 230x250x18/10 (mm)
K22 PU(16x26x7)
Manufacturer: KASTAS
Sizes: 16x26x7 (mm)
K21 PU(30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
Bearing 7028 AC
Manufacturer: ETERNO
Sizes: 140x210x33 (mm)
Weight:: 4.7 (kg)
Bearing 81140M
Manufacturer: TMB
Sizes: 200x250x37 (mm)
Weight:: 4.95 (kg)
K79 POLYESTER/GRAPHITE(75x80x9,7)
Manufacturer: KASTAS
Sizes: 75x80x9,7 (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.