320/22X
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32 000 Series
Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft.
They are available in single-row, double-row, and four-row designs. The individual parts of tapered roller bearings are commonly sold separately as cups and cones. Cones contain the roller assembly and inner ring while cups include the outer ring. Full assembly units contain both the cup and cone. As separable bearings, different designs and sizes are available to accommodate a variety of applications.
Dimension and Parameters
Заявете оферта
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Обозначаване320/22X
- Основни размери (mm)
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d122
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Д:44
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Б:15
- Основни номинални натоварвания (KN)
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dyc (Cr)25.1
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stc (Cor)29
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Пу2.85
- Номинални обороти (rpm)
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Оценки на скоростта11000
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Ограничаване на скоростта15000
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Тегло (кг)0.10
- ISO335
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Размери (ABMA)3CC
- Размери (mm)
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д:22
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d1 ~33.3
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Б:15
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° С11.5
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r1,2 (мин)0.6
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r3,4 (мин)0.6
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а11
- Размери на абатмента и отвора (mm)
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да (макс.)27
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db (мин)27
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Да (мин)38
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Da (макс.)39
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Db (мин)41
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Ca (мин)3
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Cb (мин)3.5
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ра (макс.)0.6
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rb (макс.)0.6
- Стойност
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д0.40
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Y1.5
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Йо0.8