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N300 Series bearing

N300 Series bearing

N300 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. 


N308,N309,N310,N311,N312,N313,N314,N315,N316,N317,N318,N319,N320,N321,N322,N324,N326,N328,N330,
تحديدتحقيقتعيينالأبعاد الرئيسية (مم)تقييمات الحمل الأساسية (KN)سرعة محدودة (دورة في الدقيقة)وزن
د:د:ب:روبية دقيقةrs1minديناميكي (كر)ثابت (كو)شحمبترول(كلغ)
N308 40 90 23 1.5 1.5 58.5 57 8000 9400 0.643
N309 45 100 25 1.5 1.5 74 71 7200 8400 0.857
N310 50 110 27 2 2 87 86 6500 7700 1.11
N311 55 120 29 2 2 111 111 5900 7000 1.42
N312 60 130 31 2.1 2.1 124 126 5500 6500 1.76
N313 65 140 33 2.1 2.1 135 139 5100 6000 2.18
N314 70 150 35 2.1 2.1 158 168 4700 5500 2.65
N315 75 160 37 2.1 2.1 190 205 4400 5200 3.21
N316 80 170 39 2.1 2.1 190 207 4100 4800 3.77
N317 85 180 41 3 3 212 228 3900 4600 4.44
N318 90 190 43 3 3 240 265 3700 4300 5.18
N319 95 200 45 3 3 259 285 3400 4000 5.99
N320 100 215 47 3 3 299 335 3300 3800 7.32
N321 105 225 49 3 3 320 360 3100 3700 8.33
N322 110 240 50 3 3 360 400 3000 3500 9.77
N324 120 260 55 3 3 450 510 2700 3200 12.5
N326 130 280 58 4 4 560 665 2500 2900 17
N328 140 300 62 4 4 615 745 2300 2700 20.7
N330 150 320 65 4 4 665 805 2100 2500 24.7

تحمل فيستا

شنغهاي ، الصينفيكتوريا ، أسترالياكاليفورنيا ، الولايات المتحدة الأمريكية
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