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NF300 Series bearing

NF300 Series bearing

NF300 Series bearing

Hot tags:Vista nf300 series High-quality brand have excellent reputation and popularity, good after-sales service system, fast, and guaranteed product quality!

Description

As a leading global nf300 series bearing manufacturer and supplier in China, we're featured by perfect solution for many kinds of bearing supplying,competitive price and fast delivery for each customer. Please rest assured to buy nf300 series bearing at the best price from Vista. For any special requirement, contact us now.

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. 


NF303E,NF304E,NF305E,NF306E,NF307E,NF308E,NF309E,NF310E,NF311E,NF312E,NF313E,NF314E,NF315E,NF316E,NF317E,NF318E,NF319E,NF320E,NF321E,NF322E,NF324E,
تحديدتحقيقتعيينالأبعاد الرئيسية (مم)تقييمات الحمل الأساسية (KN)سرعة محدودة (دورة في الدقيقة)وزن
د:د:ب:روبية دقيقةrs1minديناميكي (كر)ثابت (كو)شحمبترول(كلغ)
NF303E 17 47 14 1 0.6 24.65 21.16 13000 15000 0.139
NF304E 20 52 15 1.1 0.6 23.1 19.2 14000 17000 0.149
NF305E 25 62 17 1.1 1.1 38.5 35.8 9000 12000 0.24
NF306E 30 72 19 1.1 1.1 49.2 48.2 8000 10000 0.38
NF307E 35 80 21 1.5 1.1 62 63.2 7000 9000 0.54
NF308E 40 90 23 1.5 1.5 76.8 77.8 6300 8000 0.65
NF309E 45 100 25 1.5 1.5 93 98 5600 7000 0.95
NF310E 50 110 27 2 2 105 112 5300 6700 1.2
NF311E 55 120 29 2 2 128 138 4800 6000 1.61
NF312E 60 130 31 2.1 2.1 142 155 4500 5600 1.94
NF313E 65 140 33 2.1 2.1 170 188 4000 5000 2.42
NF314E 70 150 35 2.1 2.1 195 220 3800 4800 2.9
NF315E 75 160 37 2.1 2.1 228 260 3600 4500 3.59
NF316E 80 170 39 2.1 2.1 245 270 3400 4300 3.9
NF317E 85 180 41 3 3 265 280 3200 4000 5.2
NF318E 90 190 43 3 3 290 320 3000 3800 6.17
NF319E 95 200 45 3 3 320 350 2800 3600 6.92
NF320E 100 215 47 3 3 355 380 2600 3200 8.24
NF321E 105 225 49 3 3 390 420 2200 3000 9.9
NF322E 110 240 50 3 3 415 470 2000 2800 11.2
NF324E 120 260 55 3 3 440 552 1900 2600 14.1

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