Подшипник 7222CDB
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Технические характеристики из каталога производителя:
- Обозначение 7222CDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 4200 об/мин
- Частота вращения предельная при жидкой смазке 5700 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 193
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.0 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 76 мм.
Bearing 6340MZ1 (340HZ1)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 48.5 (kg)
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Подшипник F687
Manufacturer: NSK-RHP
Sizes: 7x16x3.5 (mm)
Weight:: 2.48 (kg)
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Krestovina 23,84x62,5
Manufacturer: TOYO
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Bearing WS89418
Manufacturer: INA-FAG
Sizes: 90x190x20 (mm)
Weight:: 3.450 (kg)
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Подшипник F684
Manufacturer: NSK-RHP
Sizes: 4x10.3x2.5 (mm)
Weight:: 0.7 (kg)
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Подшипник NF 244
Manufacturer: NACHI
Sizes: 220x350x65 (mm)
Weight:: 37 (kg)
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Bearing NUP2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.74 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045034-PP
Manufacturer: INA-FAG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x170x14 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 309.50x326.30x8.40 (mm)
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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.