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RNU Series bearing

RNU Series bearing

RNU Series bearing

Description

Cylindrical Roller Bearing. Vista your trusted friend, providing products of durable and high reliability


As a Cylindrical Roller Bearing manufacturer, Vista supplies the following series Cylindrical Roller Bearing for the customers: single row Cylindrical Roller Bearing, double row Cylindrical Roller Bearing, three row Cylindrical Roller Bearing,  four row Cylindrical Roller Bearing.


Cylindrical roller bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials.


The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life. 


Cylindrical roller bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements. 


RNU309E,RNU310E,RNU311E,RNU308E,RNU307E,RNU306E,RNU218E,RNU305E,RNU214E,RNU210E,RNU212E,RNU209E,RNU208E,
تحديدتحقيقتعيينالأبعاد الرئيسية (مم)تقييمات الحمل الأساسية (KN)سرعة محدودة (دورة في الدقيقة)وزن
مهاجمد:ب:ديناميكي (كر)ثابت (كو)شحمبترول(كلغ)
RNU309E 58.5 100 25 93 98 5600 7000 0.79
RNU310E 65 110 27 105 112 5300 6700 1.01
RNU311E 70.5 120 29 128 138 4800 6000 1.5
RNU308E 53.5 90 23 76.8 77.8 6300 8000 0.48
RNU307E 46.2 80 21 62 63.2 7000 9000 0.4
RNU306E 42 72 19 49.2 48.2 8000 10000 0.32
RNU218E 107 160 30 172 215 3400 4300 2.07
RNU305E 35 62 17 38.5 35.8 9000 12000 0.2
RNU214E 84.5 125 24 112 135 4300 5300 0.89
RNU210E 60.4 90 20 61.2 68.2 6000 7500 0.43
RNU212E 73 110 22 89.8 102 5000 6300 0.78
RNU209E 55 85 19 58.5 63.8 6300 8000 0.41
RNU208E 50 80 18 51.5 53 7000 9000 0.25

تحمل فيستا

شنغهاي ، الصينفيكتوريا ، أسترالياكاليفورنيا ، الولايات المتحدة الأمريكية
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