• أسطواني أسطواني
  • أسطواني أسطواني

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.



سؤالتحمل رقم. الأبعاد الحدودية (مم) تقييمات الحمل الأساسية (كيلو نيوتن)الحد من السرعة (دورة في الدقيقة)أبعاد الدعامة والشرائح (مم)Weight (kg)
NewOldددبص1،2 (دقيقة)ص3،4 (دقيقة)مهاجمEwسجل تجاريكورشحمزيتدا (دقيقة)ديسيبل (دقيقة)دا (ماكس)Db maxرا (ماكس)آر بي (الحد الأقصى)Refer
NF38/630 30128/630 630 780 112 4 4 745 2100 5400 560 670 646 764 3 3 125
NU19/630 10329/630 630 850 100 6 6 688 1850 3900 600 700 656 824 5 5 160
NU29/630 20329/630 630 850 128 6 6 683 3100 6800 600 700 656 824 5 5 220
NUP29/630 20929/630 630 850 128 6 6 683 3100 6800 600 700 656 824 5 5 230
NU10/630 10321/630 630 920 128 7.5 7.5 702 3200 6000 450 530 666 887 6 6 285
NUP10/630 10921/630 630 920 128 7.5 7.5 702 3200 6000 450 530 666 887 6 6 285
NU20/630 20321/630 630 920 170 7.5 7.5 699 4500 9000 480 560 666 887 6 6 285
NU30/630 30321/630 630 920 212 7.5 7.5 699 6230 1420 450 530 666 887 6 6 490
NJ18/670 10428/670 670 820 69 4 4 708 1190 2540 560 670 700 787 3 3 84.5
NU28/670 20328/670 670 820 88 4 4 711 1500 3950 560 670 700 787 3 3 103
NU38/670 30328/670 670 820 112 4 4 711 1920 5200 530 630 700 787 3 3 128
NU19/670 10329/670 670 900 103 6 6 728 2100 4500 530 630 696 874 5 5 195
NUP19/670 10929/670 670 900 103 6 6 728 2100 4500 530 630 696 874 5 5 195
NU10/670 10321/670 670 980 136 7.5 7.5 747 3500 5890 430 500 703 947 6 6 350
NU20/670 20321/670 670 980 180 7.5 7.5 746 5160 9800 430 500 703 947 6 6 480
NU30/670 30321/670 670 980 230 7.5 7.5 744 914 6420 12100 430 500 703 947 6 6 600
NU18/710 10328/710 710 870 74 4 4 750 1400 3080 530 630 726 854 3 3 97.5
N28/710 20028/710 710 870 95 4 4 831 1870 4650 530 630 726 854 3 3 130
NU19/710 10329/710 710 950 106 6 6 770 2350 5500 500 600 736 924 5 5 214
NU29/710 20329/710 710 950 140 6 6 766 3450 8400 500 600 736 924 5 5 295
NUP29/710 20929/710 710 950 140 6 6 766 3450 8400 500 600 736 924 5 5 300
NU10/710 321/710 710 1030 140 7.5 7.5 778 4500 8500 430 500 743 997 6 6 415
NU20/710 20321/710 710 1030 185 7.5 7.5 787 5600 11200 400 480 743 997 6 6 540
NU18/750 750 920 78 5 5 794 1240 3240 500 600 770 900 4 4 110
NU28/750 750 920 100 5 5 797 1860 5000 500 600 786 882 4 4 145
NF19/750 750 1000 112 6 6 943 2600 5760 480 560 776 974 5 5 265
NU10/750 750 1090 150 7.5 7.5 832 4650 8600 360 430 783 1057 6 6 490
NU20/750 750 1090 195 7.5 7.5 832 6700 13800 360 430 783 1057 6 6 635
NJ18/800 800 980 82 5 5 848 1650 3980 450 530 837 940 4 4 145
NU38/800 800 980 136 5 5 848 2530 7050 400 480 837 940 4 4 219