Подшипник 7240B
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7240B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 25.5 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 218
- Размер сопряженных деталей (Da max.) 342
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 88.5 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
K702 PTFE/NBR(300x321x8,1)
Manufacturer: KASTAS
Sizes: 300x321x8,1 (mm)
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4 NBR 70(023,00x04,00)
Manufacturer: KASTAS
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Подшипник 6007ZZ
Manufacturer: NSK-RHP
Sizes: 35x62x14 (mm)
Weight:: 0.151 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 177.07x187.73x5.33 (mm)
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AT20 DD
Manufacturer: ContiTech AG
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Подшипник 6303
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x60x10 (mm)
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Bearing 61984 (1000984)
Manufacturer: TMB
Sizes: 420x560x65 (mm)
Weight:: 43 (kg)
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5.7 NBR 70(184,30x05,70)
Manufacturer: KASTAS
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Подшипник 53272
Manufacturer: NACHI
Sizes: 360x500x116.7 (mm)
Weight:: 225 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.