• phoneTel: 0086-28-87457505
  • emailEmail: sales@cwlbearing.com
    • sns_1 sns_2 sns_3 sns_4
    English
    page_banner

    Products

    Needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents stress peaks to extend bearing service life. needle roller bearings in many different designs, series and in a wide range of sizes, which makes them appropriate for a wide variety of operating conditions and applications.
    Yoke Type Track Rollers: NUTR PWTR
    Designation Dimensions(mm) Basic load ratings
    D d B C d1 rmin. r1min. dyn. Cr KN stat. Cor KN Fr permKN For permKN
    NUTR15 35 15 19 18 20 0.6 0.3 15 16.8 8.6 16.8
    PWTR15-2RS 35 15 19 18 20 0.6 0.3 11.6 11.3 9.4 11.3
    NUTR17 40 17 21 20 22 1 0.5 18.4 22.6 13.1 22.6
    PWTR17-2RS 40 17 21 20 22 1 0.5 13.2 13.8 13.8 13.8
    NUTR1542 42 15 19 18 20 0.6 0.3 18.1 21.9 21.9 21.9
    PWTR1542-2RS 42 15 19 18 20 0.6 0.3 13.5 14.1 14.1 14.1
    NUTR1747 47 17 21 20 22 1 0.5 21.3 28 28 28
    PWTR1747-2RS 47 17 21 20 22 1 0.5 14.8 16.4 16.4 16.4
    NUTR20 47 20 25 24 27 1 0.5 28 35 16.4 33
    PWTR20-2RS 47 20 25 24 27 1 0.5 23.2 25.5 18.3 25.5
    NUTR2052 52 20 25 24 27 1 0.5 31.5 41 38.5 41
    PWTR2052-2RS 52 20 25 24 27 1 0.5 25.5 29.5 29.5 29.5
    NUTR25 52 25 25 24 31 1 0.5 29 37.5 17.3 34.5
    PWTR25-2RS 52 25 25 24 31 1 0.5 24.2 28 19.3 28
    NUTR2562 62 25 25 24 31 1 0.5 35.5 50 50 50
    PWTR2562-2RS 62 25 25 24 31 1 0.5 29 36 36 36
    NUTR30 62 30 29 28 38 1 0.5 40 50 23.5 46.5
    PWTR30-2RS 62 30 29 28 38 1 0.5 35 39.5 25.5 39.5
    NUTR3072 72 30 29 28 38 1 0.5 47.5 64 64 64
    PWTR3072-2RS 72 30 29 28 38 1 0.5 41 49 49 49
    NUTR35 72 35 29 28 44 1.1 0.6 44.5 60 32 60
    PWTR35-2RS 72 35 29 28 44 1.1 0.6 38.5 46.5 34.5 46.5
    NUTR3580 80 35 29 28 44 1.1 0.6 51 72 72 72
    PWTR3580-2RS 80 35 29 28 44 1.1 0.6 43.5 55 55 55
    NUTR40 80 40 32 30 50.5 1.1 0.6 55 75 30.5 60
    PWTR40-2RS 80 40 32 30 50.5 1.1 0.6 44.5 53 35 53
    NUTR45 85 45 32 30 55.2 1.1 0.6 56 78 31.5 61
    PWTR45-2RS 85 45 32 30 55.2 1.1 0.6 45 55 36 55
    NUTR4090 90 40 32 30 50.5 1.1 0.6 66 95 84 95
    PWTR4090-2RS 90 40 32 30 50.5 1.1 0.6 52 66 66 66
    NUTR50 90 50 32 30 59.8 1.1 0.6 57 81 32 62
    PWTR50-2RS 90 50 32 30 59.8 1.1 0.6 45.5 57 37 57
    NUTR45100 100 45 32 30 55.2 1.1 0.6 71 107 106 107
    PWTR45100-2RS 100 45 32 30 55.2 1.1 0.6 56 74 74 74
    NUTR50110 110 50 32 30 59.8 1.1 0.6 76 120 120 120
    PWTR50110-2RS 110 50 32 30 59.8 1.1 0.6 59 82 82 82
    << < Previous 21222324252627 Next > >> Page 24 / 33
    Hit enter to search or ESC to close