31300 سلسلة تحمل
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Hot tags:GQZ precious-quality 31300 series bearing with reasonable price for customers all over the world and first-class service and unrivaled products.
GQZ high quality 31300 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.
| يختار | تحميل | تحقيق | تعيين | الأبعاد الرئيسية (مم) | تصنيفات الحمل الأساسية (KN) | بو | تقييمات السرعة (rpm) | الوزن (كجم) | ISO335 | الأبعاد （مم） | أبعاد الدعامة والشرائح （مم） | قيمة | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| د 1 | د | ب | DYC (كر) | stc (كور) | تقييمات السرعة | تحديد السرعة | الأبعاد (ABMA) | د | د 1 ～ | ب | ج | r1،2 (دقيقة) | r3،4 (دقيقة) | أ | دا (كحد أقصى) | ديسيبل (دقيقة) | دا (دقيقة) | دا (حد أقصى) | ديسيبل (دقيقة) | كاليفورنيا (دقيقة) | Cb (دقيقة) | ra (حد أقصى) | rb (حد أقصى) | ه | ص | يو | ||||||
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31330XJ2 bearing | 150 | 320 | 82 | 781 | 1020 | 100 | 1400 | 2000 | 29.5 | 7GB | 150 | 234 | 75 | 50 | 5 | 4 | 96 | 181 | 170 | 251 | 303 | 300 | 9 | 32 | 4 | 3 | 0.83 | 0.72 | 0.4 | ||