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    Imikhiqizo

    Ama-needle roller bearings angama-bearings anama-cylindrical roller amancane ngobubanzi uma kuqhathaniswa nobude bawo. Iphrofayili ye-roller/raceway eguquliwe ivimbela iziqongo zokucindezeleka ukuze kwandiswe impilo yesevisi yama-bearings. Ama-needle roller bearings emiklamo eminingi ehlukene, uchungechunge kanye nobubanzi obuhlukahlukene bosayizi, okwenza afaneleke ezimweni eziningi zokusebenza kanye nezicelo.
    Ama-Roller Ethrekhi Ohlobo Lwe-Yoke:I-NUTR PWTR
    Ukuqokwa Ubukhulu (mm) Izilinganiso zomthwalo eziyisisekelo
    D d B C d1 i-rmin. umzuzu ongu-r1. dyn. Cr KN izibalo. Cor KN I-permKN kaFr Kwe-permKN
    I-NUTR15 35 15 19 18 20 0.6 0.3 15 16.8 8.6 16.8
    I-NUTR1542 42 15 19 18 20 0.6 0.3 18.1 21.9 21.9 21.9
    I-NUTR17 40 17 21 20 22 1 0.5 18.4 22.6 13.1 22.6
    I-NUTR1747 47 17 21 20 22 1 0.5 21.3 28 28 28
    I-NUTR20 47 20 25 24 27 1 0.5 28 35 16.4 33
    I-NUTR2052 52 20 25 24 27 1 0.5 31.5 41 38.5 41
    I-NUTR25 52 25 25 24 31 1 0.5 29 37.5 17.3 34.5
    I-NUTR2562 62 25 25 24 31 1 0.5 35.5 50 50 50
    I-NUTR30 62 30 29 28 38 1 0.5 40 50 23.5 46.5
    I-NUTR3072 72 30 29 28 38 1 0.5 47.5 64 64 64
    I-NUTR35 72 35 29 28 44 1.1 0.6 44.5 60 32 60
    I-NUTR3580 80 35 29 28 44 1.1 0.6 51 72 72 72
    I-NUTR40 80 40 32 30 50.5 1.1 0.6 55 75 30.5 60
    I-NUTR4090 90 40 32 30 50.5 1.1 0.6 66 95 84 95
    I-NUTR45 85 45 32 30 55.2 1.1 0.6 56 78 31.5 61
    I-NUTR45100 100 45 32 30 55.2 1.1 0.6 71 107 106 107
    I-NUTR50 90 50 32 30 59.8 1.1 0.6 57 81 32 62
    I-NUTR50110 110 50 32 30 59.8 1.1 0.6 76 120 120 120
    I-PWTR15-2RS 35 15 19 18 20 0.6 0.3 11.6 11.3 9.4 11.3
    I-PWTR1542-2RS 42 15 19 18 20 0.6 0.3 13.5 14.1 14.1 14.1
    I-PWTR17-2RS 40 17 21 20 22 1 0.5 13.2 13.8 13.8 13.8
    I-PWTR1747-2RS 47 17 21 20 22 1 0.5 14.8 16.4 16.4 16.4
    I-PWTR20-2RS 47 20 25 24 27 1 0.5 23.2 25.5 18.3 25.5
    I-PWTR2052-2RS 52 20 25 24 27 1 0.5 25.5 29.5 29.5 29.5
    I-PWTR25-2RS 52 25 25 24 31 1 0.5 24.2 28 19.3 28
    I-PWTR2562-2RS 62 25 25 24 31 1 0.5 29 36 36 36
    I-PWTR30-2RS 62 30 29 28 38 1 0.5 35 39.5 25.5 39.5
    I-PWTR3072-2RS 72 30 29 28 38 1 0.5 41 49 49 49
    I-PWTR35-2RS 72 35 29 28 44 1.1 0.6 38.5 46.5 34.5 46.5
    I-PWTR3580-2RS 80 35 29 28 44 1.1 0.6 43.5 55 55 55
    I-PWTR40-2RS 80 40 32 30 50.5 1.1 0.6 44.5 53 35 53
    I-PWTR4090-2RS 90 40 32 30 50.5 1.1 0.6 52 66 66 66
    I-PWTR45100-2RS 100 45 32 30 55.2 1.1 0.6 56 74 74 74
    I-PWTR45-2RS 85 45 32 30 55.2 1.1 0.6 45 55 36 55
    I-PWTR50110-2RS 110 50 32 30 59.8 1.1 0.6 59 82 82 82
    I-PWTR50-2RS 90 50 32 30 59.8 1.1 0.6 45.5 57 37 57
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