30317J2 bearing
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Hot tags:GQZ precious-quality 30317j2 bearing with reasonable price for customers all over the world and first-class service and unrivaled products.
GQZ high quality 30300 Series Single Row Tapered Roller Bearing
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.
30300 سلسلة تحمل
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تعيين30317J2
- الأبعاد الرئيسية (مم)
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د 185
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د180
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ب44.5
- تصنيفات الحمل الأساسية (KN)
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DYC (كر)303
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stc (كور)365
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بو40.5
- تقييمات السرعة (rpm)
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تقييمات السرعة2800
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تحديد السرعة4000
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الوزن (كجم)4.85
- ISO335
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الأبعاد (ABMA)2GB
- الأبعاد (مم)
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د85
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د 1 ~126
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ب41
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ج34
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r1،2 (دقيقة)4
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r3،4 (دقيقة)3
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أ35
- أبعاد الدعامة والشرائح (مم)
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دا (كحد أقصى)107
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ديسيبل (دقيقة)99
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دا (دقيقة)156
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دا (حد أقصى)166
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ديسيبل (دقيقة)167
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كاليفورنيا (دقيقة)6
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Cb (دقيقة)10.5
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ra (حد أقصى)3
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rb (حد أقصى)2.5
- قيمة
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ه0.35
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ص1.7
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يو0.9