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    Cov khoom

    High-precision ob kab cylindrical cov menyuam bearings yog tsim raws li tus qauv hauv NN tsim thiab NNU tsim. Cov kabmob no tuaj yeem ua kom haum rau axial hloov chaw ntawm tus ncej txheeb ze rau lub tsev nyob hauv ob qho kev qhia, hauv cov kabmob. Lawv yog cov sib cais, piv txwv li lub nplhaib bearing nrog ib qho flanges, ua ke nrog cov menyuam thiab lub tawb sib dhos tuaj yeem raug cais tawm ntawm lub nplhaib flangeless, kom yooj yim mounting thiab dismounting. Lawv muaj nyob rau hauv ib lub cylindrical los yog tapered bore (taper 1:12).
    Ob-kab cylindrical roller
    Bearing khoom (Tapered bore) Ciam teb qhov ntev (mm) Load ratings (KN) Kev txwv qhov ntsuas Pu (Kn) Limiting ceev (rpm) Bearing khoom (Cylindrical bore)
    d D B Cr Cor Roj Roj
    NN3005K/SP 25 47 16 26 30 3.1 19000 Nws 22 000 NPO 3005/SP
    NN3006 KTN/SP 30 55 19 30.8 ib 37.5 ib 3.9 16 000 18 000 NN 3006 TN/SP
    NPE 3007K/SP 35 62 20 39.1 ib 50 5.4 14 000 16 000 NPO 3007/SP
    NN3008KTN/SP 40 68 21 42.9 ib 56 6.48 ib 12000 14 000 NN 3008 TN/SP
    NN3009 KTN/SP 45 75 23 50.1 ib 65.5 ib 7.65 ib 11 000 13 000 NPO 3009 TN/SP
    NN 3010 KTN/SP 50 80 23 52.8 ib 73.5 ib 8.5 10000 12000 NN 3010 TN / NP
    NN3011 KTN/SP 55 90 26 69.3 ib 96.5 ua 11.6 9500 ua 11 000 NN 3011 TN/SP
    NN 3012 KTN/SP 60 95 26 73.7 ua 106 12.7 ib 9 000 10000 NN 3012 TN/SP
    NN3013KTN/SP 65 100 26 76.5 ib 116 13.7 ib 8 500 9500 ua NPO 3013 TN/SP
    NN3014KTN/SP 70 110 30 96.8 ua 150 17.3 ib 7500 ib 8 500 NN 3014 TN/NWS
    NN3015KTN/SP 75 115 30 96.8 ua 150 17.6 ib 7000 8000 NN 3015 TN/SP
    NN 3016 KTTN/SP 80 125 34 119 186 22 6700 ib 7500 ib NN 3016 TN/NWS
    NN3017KTN9/SP 85 130 34 125 204 23.2 6300 ib 7000 NN3017TN9/SP
    NN3018KTN9/SP 90 140 37 138 216 26 6000 6700 ib NN3018TN9/SP
    NN3019KTN9/SP 95 145 37 142 232 27.5 ib 5600 ib 6300 ib NN3019TN9/SP
    NNU4920BK/SPW33 100 140 40 128 255 29 5600 ib 6300 ib NNU4920B/SPW33
    NN3020KTN9/SP 100 150 37 151 250 29 5300 ib 6000 NN 3020 TN9/SP
    NNU4921BK/SPW33 105 145 40 130 260 29 5300 ib 6000 NNU4921B/SPW33
    NN3021KTN9/SP 105 160 41 190 305 36 5000 5600 ib NN3021TN9/SP
    NNU4922BK/SPW33 110 150 40 132 270 30 5300 ib 6000 NNU4922B/SPW33
    NN3022KTN9/SP 110 170 45 220 360 41.5 ib 4800 ib 5300 ib NN3022TN9/SP
    NNU4924BK/SPW33 120 165 45 176 340 37.5 ib 4800 ib 5300 ib NNU4924B/SPW33
    NN3024KTN9/SP 120 180 46 229 390 44 4 500 5000 NN3024TN9/SP
    NNU4926BK/SPW33 130 180 50 187 390 41.5 ib 4300 ib 4800 ib NNU4926B/SPW33
    NN3026KTN9/SP 130 200 52 286 480 53 4000 4 500 NN3026TN9/SP
    NNU4928BK/SPW33 140 190 50 190 400 41.5 ib 4000 4 500 NNU4928B/SPW33
    NN3028K/SPW33 140 210 53 297 ib 520 56 3 800 4300 ib —
    NNU4930BK/SPW33 150 210 60 330 655 71 3 800 4300 ib NNU4930B/SPW33
    NN3030K/SPW33 150 225 56 330 570 ib 62 3600 ib 4000 —
    NNU4932BK/SPW33 160 220 60 330 680 72 3600 ib 4000 NNU4932B/SPW33
    NN3032K/SPW33 160 240 60 369 ib 655 69.5 ib 3400 ib 3 800 —
    NNU4934BK/SPW33 170 230 60 336 695 ib 73.5 ib 3400 ib 3 800 NNU4934B/SPW33
    NN3034K/SPW33 170 260 67 457 ib 800 85 3200 3600 ib —
    NNU4936BK/SPW33 180 250 69 402 850 88 3000 3400 ib NNU4936B/SPW33
    NN3036K/SPW33 180 280 74 561 ib 1000 102 2800 3200 —
    NNU4938BK/SPW33 190 260 69 402 880 ua 90 2800 3200 NNU4938B/SPW33
    NN3038K/SPW33 190 290 75 594 ib 1080 108 2600 3000 —
    NNU4940BK/SPW33 200 280 80 484 ib 1040 106 2600 3000 NNU4940B/SPW33
    NN3040K/SPW33 200 310 82 644 ib 1140 118 2400 2800 —
    NNU4944BK/SPW33 220 300 80 512 1140 114 2400 2800 NNU4944B/SPW33
    NN3044K/SPW33 220 340 90 809 ib 1460 143 2200 2600 —
    NNU4948BK/SPW33 240 320 80 528 ib 1220 118 2200 2600 NNU4948B/SPW33
    NN3048K/SPW33 240 360 92 842 ib 1560 153 2000 2400 —
    NNU4952BK/SPW33 260 360 100 748 ib 1700 163 2000 2400 NNU4952B/SPW33
    NN3052K/SPW33 260 400 104 1020 Xyoo 1930 183 Xyoo 1900 2200 —
    NNU4956BK/SPW33 280 380 100 765 ib 1800 170 Xyoo 1900 2200 NNU4956B/SPW33
    NN3056K/SPW33 280 420 106 1080 2080 196 1800 2000 —
    NNU4960BK/SPW33 300 420 118 1020 2 360 224 1800 2000 NNU4960B/SPW33
    NN3060K/SPW33 300 460 118 1250 2400 228 1700 Xyoo 1900 —
    NNU4964BK/SPW33 320 440 118 1060 2500 232 1700 Xyoo 1900 NNU4964B/SPW33
    NN3064K/SPW33 320 480 121 1320 2600 240 1600 1800 —
    NNU4968BK/SPW33 340 460 118 1100 2650 245 1500 1700 NNU4968B/SPW33
    NN3068K/SPW33 340 520 133 1650 3 250 290 1400 1600 —
    NNU4972BK/SPW33 360 480 118 1120 2800 250 1500 1700 NNU4972B/SPW33
    NN3072K/SPW33 360 540 134 1720 3 450 310 1300 1500 —
    NNU4976BK/SPW33 380 520 140 1450 3600 ib 320 1300 1500 NNU4976B/SPW33
    NN3076K/SPW33 380 560 135 1680 3 450 305 1300 1500 —
    NNU4980BK/SPW33 400 540 140 1470 ib 3 800 335 1300 1500 NNU4980B/SPW33
    NN3080K/SPW33 400 600 148 2160 4 500 380 1200 1400 —
    NNU4984BK/SPW33 420 560 140 1540 4000 345 1200 1400 NNU4984B/SPW33
    NN3084K/SPW33 420 620 150 2120 4 500 380 1100 1300 —
    NNU4992BK/SPW33 460 620 160 2090 ua 5 500 465 1000 1200 NNU4992B/SPW33
    N1008KTN/SP 40 68 15 25.1 ib 28 3.2 15000 17000 Nws
    N1008KTNHA/SP 40 68 15 24.2 ib 26.5 ib 3.05 Nws 22 000 32 000
    N1009KTN/SP 45 75 16 29.2 ib 32.5 ib 3.8 13 000 15000
    N1009KTNHA/SP 45 75 16 28.1 ib 31 3.65 ib 20000 28 000
    N1010KTN/SP 50 80 16 30.8 ib 36.5 ib 4.25 ib 12000 14 000
    N1010KTNHA/SP 50 80 16 29.7 ib 34.5 ib 4.05 Nws 19000 Nws 26 000
    N1011KTN/SP 55 90 18 40.2 ib 48 5.7 11 000 13 000
    N1011KTNHA/SP 55 90 18 39.1 ib 46.5 ib 5.5 17000 Nws 24 000
    N1012KTN/SP 60 95 18 42.9 ib 53 6.3 10000 12000
    N1012KTNHA/SP 60 95 18 41.3 51 6.1 16 000 22 000
    N1013KTN/SP 65 100 18 44.6 ib 58.5 ib 6.8 9500 ua 11 000
    N1013KTNHA/SP 65 100 18 44 56 6.55 ib 15000 20000
    N1014KTN/SP 70 110 20 57.2 ib 75 8.65 ib 9 000 10000
    N1014KTNHA/SP 70 110 20 55 72 8.3 13 000 19000 Nws
    N1015KTN/SP 75 115 20 56.1 ib 75 8.8 ib 8 500 9500 ua
    N1015KTNHA/SP 75 115 20 55 72 8.5 13 000 18 000
    N1016KTN/SP 80 125 22 69.3 ib 93 11 8000 9 000
    N1016KTNHA/SP 80 125 22 67.1 ib 90 10.6 12000 16 000
    N1017KTN9/SP 85 130 22 73.7 ua 102 11.6 7500 ib 8 500
    N1017KTNHA/SP 85 130 22 70.4 ua 98 11.2 11 000 16 000
    N1018KTN9/SP 90 140 24 79.2 ib 108 12.9 ib 7000 8000
    N1018KTNHA/SP 90 140 24 76.5 ib 104 12.5 ib 10000 14 000
    N1019KTN9/SP 95 145 24 84.2 ib 116 14 6700 ib 7500 ib
    N1019KTNHA/SP 95 145 24 80.9 ua 112 13.4 10000 14 000
    N1020KTN9/SP 100 150 24 88 125 14.6 ib 6700 ib 7500 ib
    N1020KTNHA/SP 100 150 24 85.8 ua 120 14.3 9500 ua 13 000
    N1021KTN9/SP 105 160 26 110 153 18 6300 ib 7000
    N1021KTNHA/SP 105 160 26 108 146 17.3 ib 9 000 13 000
    N1022KTN9/SP 110 170 28 128 180 20.8 ib 5600 ib 6300 ib
    N1022KTNHA/SP 110 170 28 125 173 20 8 500 12000
    N1024KTN9/SP 120 180 28 134 196 22 5300 ib 6000
    N1024KTNHA/SP 120 180 28 130 186 21.2 8000 11 000
    Ntaus nkag mus tshawb lossis ESC kom kaw