cylindrical roller bearing

Single row cylindrical roller bearings consist of inner and outer rings, cylindrical rollers, and other components. Depending on the different settings of the inner and outer ring ribs, they can be subdivided into various designs such as NU, NJ, N, NUP, etc. They are suitable for high radial loads and high-speed working conditions.

Screen
内径 d
mm
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mm
外径 D
mm
-
mm
宽度 B
mm
-
mm
50
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型号 主要尺寸及数据 其他数据
带标准保持架的轴承 备选标准保持架 角圈 d D B r1,2 min m Cr Cor nB nG
mm kg kN r/min
NJ408 M.MA 40 110 27 2 1.3 96.8 90 7000 8500
NU408 M.MA 40 110 27 2 1.3 96.8 90 7000 8500
NU1880MP 400 500 46 2.1 21.5 572 1180 1300 1900
NJ1880MP 400 500 46 2.1 22 572 1180 1300 1900
NUP1880MP 400 500 46 2.1 22.5 572 1180 1300 1900
NJ2980ECMA 400 540 82 4 57 1380 2800 1200 1600
NU3980ECMA 400 540 106 4 74.5 1760 3750 1000 1500
NU1080MA 400 600 90 5 90 1380 2320 1100 1500
NJ1080MA 400 600 90 5 93 1380 2320 1100 1500
NU1884MP 420 520 46 2.1 22 572 1200 1200 1800
NU2984ECMA 420 560 82 4 60 1400 2850 1100 1500
NUP3984ECMA 420 560 106 4 79.5 1680 3650 950 1500
NU1084MA 420 620 90 5 94 1420 2450 1100 1400
NU3184ECMA 420 700 224 6 365 4950 9000 750 1300
NU1988MA 440 600 74 4 53 1060 2000 1100 1400
NU2988ECML 440 600 95 4 81 1870 3900 1100 1600
NJ2988ECML 440 600 95 4 83 1870 3900 1100 1600
NU2088ECMA 440 650 122 6 145 2550 4900 8500 1300
NU3188ECMA/HB1 440 720 226 6 388 5120 10000 700 1200
NU1009ECP 45 75 16 1 0.25 44.6 52 11000 11000
NJ1009ECP PH 45 75 16 1 0.26 44.6 52 11000 11000
NU209ECP J,M,ML HJ 209 EC 45 85 19 1.1 0.42 69.5 64 9000 9500
N209ECP M 45 85 19 1.1 0.43 69.5 64 9000 9500
NJ209ECP J,M,ML HJ 209 EC 45 85 19 1.1 0.44 69.5 64 9000 9500
NUP209ECP J,M,ML 45 85 19 1.1 0.44 69.5 64 9000 9500
NU2209ECP J.PH 45 85 23 1.1 0.52 85 81.5 9000 9500
NJ2209ECP J.PH 45 85 23 1.1 0.54 85 81.5 9000 9500
NUP2209ECP J.PH 45 85 23 1.1 0.55 85 81.5 9000 9500
N309ECP 45 100 25 1.5 0.88 112 100 7500 8500
NJ309ECP J,M,ML,PH HJ 309 EC 45 100 25 1.5 0.89 112 100 7500 8500
NU309ECP J,M,ML,PH HJ 310 EC 45 100 25 1.5 0.9 112 100 7500 8500
NUP309ECP J,M,ML,PH 45 100 25 1.5 0.93 112 100 7500 8500
NU2309ECP ML 45 100 36 1.5 1.3 160 153 7500 8500
NJ2309ECP ML 45 100 36 1.5 1.35 160 153 7500 8500
NUP2309ECP ML 45 100 36 1.5 1.35 160 153 7500 8500
NJ409 HJ 409 45 120 29 2 1.65 106 102 6700 7500
NU409 HJ 409 45 120 29 2 1.65 106 102 6700 7500
NJ2892ECMA 460 580 72 3 48 1080 2400 1100 1400
NJ2992ECMA 460 620 95 4 89 1720 3600 10 1300
NUP3992ECMA 460 620 118 4 112 2050 4550 850 1300
NU1092MA 460 680 100 6 115 1650 2850 950 1200
NU3192ECMA/HB1 460 760 240 7.5 450 5280 9650 670 1100
NU1292MA 460 830 165 7.5 415 4180 6800 750 1100
NU2292MA 460 830 212 7.5 527 5120 8650 700 1100
NU1996MA 480 650 78 5 76 1170 2240 950 1300
NU1096MA 480 700 100 6 130 1680 3000 900 1200
NU2096ECMA 480 700 128 6 179 2860 5600 750 1200
NU3196ECMA/HB1 480 790 248 7.5 507 5940 10800 630 1100
NU1010ECP 50 80 16 1 0.27 46.8 56 9500 9500
NU210ECP J,M,ML,PH HJ 210 EC 50 90 20 1.1 0.47 73.5 69.5 8500 9000
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