| 
 基本尺寸(mm) 
 | 
 轴承型号 
 | 
 额定载荷 
 | 
 极限转速(rpm) 
 | 
 重量(kg) 
 | 
||||||||
| 
 15 
 | 
 35 
 | 
 11 
 | 
 NU202 
 | 
 NJ202 
 | 
 – 
 | 
 N202 
 | 
 NF202 
 | 
 7980 
 | 
 5500 
 | 
 15000 
 | 
 19000 
 | 
 0.06 
 | 
| 
 17 
 | 
 40 
 | 
 12 
 | 
 NU203 
 | 
 NJ203 
 | 
 NUP203 
 | 
 N203 
 | 
 NF203 
 | 
 9120 
 | 
 7000 
 | 
 14000 
 | 
 18000 
 | 
 0.08 
 | 
| 
 47 
 | 
 14 
 | 
 NU303 
 | 
 NJ303 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 12800 
 | 
 10800 
 | 
 13000 
 | 
 17000 
 | 
 0.147 
 | 
|
| 
 20 
 | 
 42 
 | 
 12 
 | 
 NU1004 
 | 
 – 
 | 
 – 
 | 
 N1004 
 | 
 – 
 | 
 10500 
 | 
 9200 
 | 
 13000 
 | 
 17000 
 | 
 0.09 
 | 
| 
 47 
 | 
 14 
 | 
 NU204E 
 | 
 NJ204E 
 | 
 NUP204E 
 | 
 N204E 
 | 
 – 
 | 
 25800 
 | 
 24000 
 | 
 12000 
 | 
 16000 
 | 
 0.117 
 | 
|
| 
 47 
 | 
 18 
 | 
 NU2204E 
 | 
 NJ2204E 
 | 
 NUP2204E 
 | 
 N2204E 
 | 
 – 
 | 
 30800 
 | 
 30000 
 | 
 12000 
 | 
 16000 
 | 
 0.149 
 | 
|
| 
 52 
 | 
 15 
 | 
 NU304E 
 | 
 NJ304E 
 | 
 NUP304E 
 | 
 N304E 
 | 
 – 
 | 
 29000 
 | 
 25500 
 | 
 11000 
 | 
 15000 
 | 
 0.155 
 | 
|
| 
 52 
 | 
 21 
 | 
 NU2304E 
 | 
 NJ2304E 
 | 
 NUP2304E 
 | 
 N2304E 
 | 
 – 
 | 
 39200 
 | 
 37500 
 | 
 10000 
 | 
 14000 
 | 
 0.216 
 | 
|
| 
 25 
 | 
 47 
 | 
 12 
 | 
 NU1005 
 | 
 – 
 | 
 – 
 | 
 N1005 
 | 
 – 
 | 
 11000 
 | 
 10200 
 | 
 11000 
 | 
 15000 
 | 
 0.1 
 | 
| 
 52 
 | 
 15 
 | 
 NU205E 
 | 
 NJ205E 
 | 
 NUP205E 
 | 
 N205E 
 | 
 – 
 | 
 27500 
 | 
 26800 
 | 
 11000 
 | 
 14000 
 | 
 0.14 
 | 
|
| 
 52 
 | 
 18 
 | 
 NU2205E 
 | 
 NJ2205E 
 | 
 NUP2205E 
 | 
 N2205E 
 | 
 – 
 | 
 32800 
 | 
 33800 
 | 
 11000 
 | 
 14000 
 | 
 0.168 
 | 
|
| 
 62 
 | 
 17 
 | 
 NU305E 
 | 
 NJ305E 
 | 
 NUP305E 
 | 
 N305E 
 | 
 – 
 | 
 38500 
 | 
 35800 
 | 
 9000 
 | 
 12000 
 | 
 0.251 
 | 
|
| 
 62 
 | 
 24 
 | 
 NU2305E 
 | 
 NJ2305E 
 | 
 NUP2305E 
 | 
 N2305E 
 | 
 – 
 | 
 53200 
 | 
 54500 
 | 
 9000 
 | 
 12000 
 | 
 0.355 
 | 
|
| 
 30 
 | 
 55 
 | 
 13 
 | 
 NU1006 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 13000 
 | 
 12800 
 | 
 9500 
 | 
 12000 
 | 
 0.12 
 | 
| 
 62 
 | 
 16 
 | 
 NU206E 
 | 
 NJ206E 
 | 
 NUP206E 
 | 
 N206E 
 | 
 – 
 | 
 36000 
 | 
 35500 
 | 
 8500 
 | 
 11000 
 | 
 0.214 
 | 
|
| 
 62 
 | 
 20 
 | 
 NU2206E 
 | 
 NJ2206E 
 | 
 NUP2206E 
 | 
 N2206E 
 | 
 – 
 | 
 45500 
 | 
 48000 
 | 
 8500 
 | 
 11000 
 | 
 0.268 
 | 
|
| 
 72 
 | 
 19 
 | 
 NU306E 
 | 
 NJ306E 
 | 
 NUP306E 
 | 
 N306E 
 | 
 – 
 | 
 49200 
 | 
 48200 
 | 
 8000 
 | 
 10000 
 | 
 0.377 
 | 
|
| 
 72 
 | 
 27 
 | 
 NU2306E 
 | 
 NJ2306E 
 | 
 NUP2306E 
 | 
 N2306 
 | 
 – 
 | 
 70000 
 | 
 75500 
 | 
 8000 
 | 
 10000 
 | 
 0.538 
 | 
|
| 
 90 
 | 
 23 
 | 
 NU406 
 | 
 NJ406E 
 | 
 NUP406 
 | 
 N406 
 | 
 – 
 | 
 57200 
 | 
 53000 
 | 
 7000 
 | 
 9000 
 | 
 0.73 
 | 
|
| 
 35 
 | 
 62 
 | 
 14 
 | 
 NU1007 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 19500 
 | 
 18800 
 | 
 8500 
 | 
 11000 
 | 
 0.16 
 | 
| 
 72 
 | 
 17 
 | 
 NU207E 
 | 
 NJ207E 
 | 
 NUP207E 
 | 
 N207E 
 | 
 – 
 | 
 46500 
 | 
 48000 
 | 
 7500 
 | 
 9500 
 | 
 0.311 
 | 
|
| 
 72 
 | 
 23 
 | 
 NU2207E 
 | 
 NJ2207 
 | 
 NUP2207E 
 | 
 N2207E 
 | 
 – 
 | 
 57500 
 | 
 63000 
 | 
 7500 
 | 
 9500 
 | 
 0.414 
 | 
|
| 
 80 
 | 
 21 
 | 
 NU307E 
 | 
 NJ307E 
 | 
 NUP307E 
 | 
 N307 
 | 
 – 
 | 
 62000 
 | 
 63200 
 | 
 7000 
 | 
 9000 
 | 
 0.501 
 | 
|
| 
 80 
 | 
 31 
 | 
 NU2307E 
 | 
 NJ2307E 
 | 
 NUP2307E 
 | 
 N2307E 
 | 
 – 
 | 
 87500 
 | 
 98200 
 | 
 7000 
 | 
 9000 
 | 
 0.738 
 | 
|
| 
 100 
 | 
 25 
 | 
 NU407 
 | 
 NJ407E 
 | 
 NUP407 
 | 
 N407 
 | 
 – 
 | 
 70800 
 | 
 68200 
 | 
 6000 
 | 
 7500 
 | 
 0.94 
 | 
|
| 
 40 
 | 
 68 
 | 
 15 
 | 
 NU1008 
 | 
 NJ1008 
 | 
 – 
 | 
 N1008 
 | 
 – 
 | 
 21200 
 | 
 22000 
 | 
 7500 
 | 
 9500 
 | 
 0.22 
 | 
| 
 80 
 | 
 18 
 | 
 NU208E 
 | 
 NJ208E 
 | 
 NUP208E 
 | 
 N208E 
 | 
 – 
 | 
 51500 
 | 
 53000 
 | 
 7000 
 | 
 9000 
 | 
 0.394 
 | 
|
| 
 80 
 | 
 23 
 | 
 NU2208E 
 | 
 NJ2208E 
 | 
 NUP2208E 
 | 
 N2208E 
 | 
 – 
 | 
 67500 
 | 
 75200 
 | 
 7000 
 | 
 9000 
 | 
 0.507 
 | 
|
| 
 90 
 | 
 23 
 | 
 NU308E 
 | 
 NJ308E 
 | 
 NUP308E 
 | 
 N308E 
 | 
 – 
 | 
 76800 
 | 
 77800 
 | 
 6300 
 | 
 8000 
 | 
 0.68 
 | 
|
| 
 90 
 | 
 33 
 | 
 NU2308E 
 | 
 NJ2308E 
 | 
 NUP2308E 
 | 
 N2308E 
 | 
 – 
 | 
 105000 
 | 
 118000 
 | 
 6300 
 | 
 8000 
 | 
 0.974 
 | 
|
| 
 110 
 | 
 27 
 | 
 NU408 
 | 
 NJ408 
 | 
 NUP408 
 | 
 N408 
 | 
 – 
 | 
 90500 
 | 
 89800 
 | 
 5600 
 | 
 7000 
 | 
 1.25 
 | 
|
| 
 45 
 | 
 75 
 | 
 16 
 | 
 NU1009 
 | 
 NJ1009 
 | 
 – 
 | 
 – 
 | 
 – 
 | 
 23200 
 | 
 23800 
 | 
 6500 
 | 
 8500 
 | 
 0.26 
 | 
| 
 45 
 | 
 85 
 | 
 19 
 | 
 NU209E 
 | 
 NJ209E 
 | 
 NUP209E 
 | 
 N209E 
 | 
 – 
 | 
 58500 
 | 
 63800 
 | 
 6300 
 | 
 8000 
 | 
 0.45 
 | 
| 
 85 
 | 
 23 
 | 
 NU2209E 
 | 
 NJ2209E 
 | 
 NUP2209E 
 | 
 N2209E 
 | 
 – 
 | 
 71000 
 | 
 82000 
 | 
 6300 
 | 
 8000 
 | 
 0.55 
 | 
|
| 
 100 
 | 
 25 
 | 
 NU309E 
 | 
 NJ309E 
 | 
 NUP309E 
 | 
 N309E 
 | 
 – 
 | 
 93000 
 | 
 98000 
 | 
 5600 
 | 
 7000 
 | 
 0.93 
 | 
|
| 
 100 
 | 
 36 
 | 
 NU2309E 
 | 
 NJ2309E 
 | 
 NUP2309E 
 | 
 N2309E 
 | 
 – 
 | 
 130000 
 | 
 152000 
 | 
 5600 
 | 
 7000 
 | 
 1.34 
 | 
|
| 
 120 
 | 
 29 
 | 
 NU409 
 | 
 NJ409 
 | 
 NUP409 
 | 
 N409 
 | 
 – 
 | 
 102000 
 | 
 100000 
 | 
 5000 
 | 
 6300 
 | 
 1.8 
 | 
|
| 
 50 
 | 
 80 
 | 
 16 
 | 
 NU1010 
 | 
 NJ1010 
 | 
 NUP1010 
 | 
 N1010 
 | 
 – 
 | 
 25000 
 | 
 27500 
 | 
 6300 
 | 
 8000 
 | 
 0.35 
 | 
| 
 90 
 | 
 20 
 | 
 NU210E 
 | 
 NJ210E 
 | 
 NUP210E 
 | 
 N210E 
 | 
 – 
 | 
 61200 
 | 
 69200 
 | 
 6000 
 | 
 7500 
 | 
 0.505 
 | 
|
| 
 90 
 | 
 23 
 | 
 NU2210E 
 | 
 NJ2210E 
 | 
 NUP2210E 
 | 
 N2210E 
 | 
 – 
 | 
 74200 
 | 
 88800 
 | 
 6000 
 | 
 7500 
 | 
 0.59 
 | 
|
| 
 110 
 | 
 27 
 | 
 NU310E 
 | 
 NJ310E 
 | 
 NUP310E 
 | 
 N310E 
 | 
 – 
 | 
 105000 
 | 
 112000 
 | 
 5300 
 | 
 6700 
 | 
 1.2 
 | 
|
| 
 110 
 | 
 40 
 | 
 NU2310E 
 | 
 NJ2310E 
 | 
 NUP2310E 
 | 
 N2310E 
 | 
 – 
 | 
 155000 
 | 
 185000 
 | 
 5300 
 | 
 6700 
 | 
 1.79 
 | 
|
| 
 130 
 | 
 31 
 | 
 NU410 
 | 
 NJ410 
 | 
 NUP410 
 | 
 N410 
 | 
 – 
 | 
 120000 
 | 
 120000 
 | 
 4800 
 | 
 6000 
 | 
 2.3 
 | 
|
| 
 55 
 | 
 90 
 | 
 18 
 | 
 NU1011 
 | 
 NJ1011 
 | 
 NUP1011 
 | 
 N1011 
 | 
 – 
 | 
 35800 
 | 
 40000 
 | 
 5600 
 | 
 7000 
 | 
 0.45 
 | 
| 
 100 
 | 
 21 
 | 
 NU211E 
 | 
 NJ211E 
 | 
 NUP211E 
 | 
 N211E 
 | 
 – 
 | 
 80200 
 | 
 95500 
 | 
 5300 
 | 
 6700 
 | 
 0.68 
 | 
|
| 
 100 
 | 
 25 
 | 
 NU2211E 
 | 
 NJ2211E 
 | 
 NUP2211E 
 | 
 N2211E 
 | 
 – 
 | 
 94800 
 | 
 118000 
 | 
 5300 
 | 
 6700 
 | 
 0.81 
 | 
|
| 
 120 
 | 
 29 
 | 
 NU311E 
 | 
 NJ311E 
 | 
 NUP311E 
 | 
 N311E 
 | 
 – 
 | 
 128000 
 | 
 138000 
 | 
 4800 
 | 
 6000 
 | 
 1.53 
 | 
|
| 
 120 
 | 
 43 
 | 
 UN2311E 
 | 
 NJ2311E 
 | 
 NUP2311E 
 | 
 N2311E 
 | 
 – 
 | 
 190000 
 | 
 228000 
 | 
 4800 
 | 
 6000 
 | 
 2.28 
 | 
|
| 
 140 
 | 
 33 
 | 
 NU411 
 | 
 NJ411 
 | 
 NUP411 
 | 
 N411 
 | 
 – 
 | 
 128000 
 | 
 132000 
 | 
 4300 
 | 
 5300 
 | 
 2.8 
 | 
|
| 
 60 
 | 
 95 
 | 
 18 
 | 
 NU1012 
 | 
 NJ1012 
 | 
 NUP1012 
 | 
 N2012 
 | 
 – 
 | 
 38500 
 | 
 45000 
 | 
 5300 
 | 
 6700 
 | 
 0.48 
 | 
| 
 110 
 | 
 22 
 | 
 NU212E 
 | 
 NJ2120 
 | 
 NUP2120 
 | 
 N212E 
 | 
 – 
 | 
 89800 
 | 
 102000 
 | 
 5000 
 | 
 6300 
 | 
 0.86 
 | 
|
| 
 110 
 | 
 28 
 | 
 NU2212E 
 | 
 NJ2212E 
 | 
 NUP2212E 
 | 
 N2212E 
 | 
 – 
 | 
 122000 
 | 
 152000 
 | 
 5000 
 | 
 6300 
 | 
 1.12 
 | 
|
| 
 130 
 | 
 31 
 | 
 NU312E 
 | 
 NJ312E 
 | 
 NUP312E 
 | 
 N312E 
 | 
 – 
 | 
 142000 
 | 
 155000 
 | 
 4500 
 | 
 5600 
 | 
 1.87 
 | 
|
| 
 130 
 | 
 46 
 | 
 NU2312E 
 | 
 NJ2312E 
 | 
 NUP2312E 
 | 
 N2312E 
 | 
 – 
 | 
 212000 
 | 
 260000 
 | 
 4500 
 | 
 5600 
 | 
 2.81 
 | 
|
| 
 150 
 | 
 35 
 | 
 NU412 
 | 
 NJ412 
 | 
 NUP412 
 | 
 N412 
 | 
 – 
 | 
 155000 
 | 
 162000 
 | 
 4000 
 | 
 5000 
 | 
 3.4 
 | 
|
| 
 65 
 | 
 100 
 | 
 18 
 | 
 NU1013 
 | 
 NJ1013 
 | 
 NUP1013 
 | 
 N1013 
 | 
 – 
 | 
 39000 
 | 
 46500 
 | 
 4800 
 | 
 6000 
 | 
 0.51 
 | 
| 
 120 
 | 
 23 
 | 
 NU213E 
 | 
 NJ213E 
 | 
 NUP213E 
 | 
 N213E 
 | 
 – 
 | 
 102000 
 | 
 118000 
 | 
 4500 
 | 
 5600 
 | 
 1.08 
 | 
|
| 
 120 
 | 
 31 
 | 
 NU2213E 
 | 
 NJ2213E 
 | 
 NUP2213E 
 | 
 N2213E 
 | 
 – 
 | 
 142000 
 | 
 180000 
 | 
 4500 
 | 
 5600 
 | 
 1.48 
 | 
|
| 
 140 
 | 
 33 
 | 
 NU313E 
 | 
 NJ313E 
 | 
 NUP313E 
 | 
 N313E 
 | 
 – 
 | 
 170000 
 | 
 188000 
 | 
 4000 
 | 
 5000 
 | 
 2.31 
 | 
|
| 
 140 
 | 
 48 
 | 
 NU2313E 
 | 
 NJ2313E 
 | 
 NUP2313E 
 | 
 N2313E 
 | 
 – 
 | 
 235000 
 | 
 285000 
 | 
 4000 
 | 
 5000 
 | 
 3.34 
 | 
|
| 
 160 
 | 
 37 
 | 
 NU413 
 | 
 NJ413 
 | 
 NUP413 
 | 
 N413 
 | 
 – 
 | 
 170000 
 | 
 178000 
 | 
 3800 
 | 
 4800 
 | 
 4 
 | 
|
| 
 70 
 | 
 110 
 | 
 20 
 | 
 NU1014 
 | 
 NJ1014 
 | 
 NUP1014 
 | 
 N1014 
 | 
 – 
 | 
 47500 
 | 
 57000 
 | 
 4800 
 | 
 6000 
 | 
 0.71 
 | 
| 
 125 
 | 
 24 
 | 
 NU214E 
 | 
 NJ214E 
 | 
 NUP214E 
 | 
 N214E 
 | 
 – 
 | 
 112000 
 | 
 135000 
 | 
 4300 
 | 
 5300 
 | 
 1.2 
 | 
|
| 
 125 
 | 
 31 
 | 
 NU2214E 
 | 
 NJ2214E 
 | 
 NUP2214E 
 | 
 N2214E 
 | 
 – 
 | 
 148000 
 | 
 192000 
 | 
 4300 
 | 
 5300 
 | 
 1.56 
 | 
|
| 
 150 
 | 
 35 
 | 
 NU314E 
 | 
 NJ314E 
 | 
 NUP314E 
 | 
 N314E 
 | 
 – 
 | 
 195000 
 | 
 220000 
 | 
 3800 
 | 
 4800 
 | 
 2.86 
 | 
|
| 
 150 
 | 
 51 
 | 
 NU2314E 
 | 
 NJ2314E 
 | 
 NUP2314E 
 | 
 N2314E 
 | 
 – 
 | 
 260000 
 | 
 320000 
 | 
 3800 
 | 
 4800 
 | 
 4.1 
 | 
|
| 
 70 
 | 
 180 
 | 
 42 
 | 
 NU414 
 | 
 NJ414 
 | 
 NUP414 
 | 
 N414 
 | 
 – 
 | 
 215000 
 | 
 232000 
 | 
 3400 
 | 
 4300 
 | 
 5.9 
 | 
| 
 75 
 | 
 115 
 | 
 20 
 | 
 NU1015 
 | 
 NJ1015 
 | 
 NUP1015 
 | 
 – 
 | 
 51500 
 | 
 61200 
 | 
 4500 
 | 
 5600 
 | 
 0.74 
 | 
|
| 
 130 
 | 
 25 
 | 
 NU215E 
 | 
 NJ215E 
 | 
 NUP215E 
 | 
 N215E 
 | 
 – 
 | 
 125000 
 | 
 155000 
 | 
 4000 
 | 
 5000 
 | 
 1.32 
 | 
|
| 
 130 
 | 
 31 
 | 
 NU2215E 
 | 
 NJ2215E 
 | 
 NUP2215E 
 | 
 N2215E 
 | 
 – 
 | 
 155000 
 | 
 205000 
 | 
 4000 
 | 
 5000 
 | 
 1.64 
 | 
|
| 
 160 
 | 
 37 
 | 
 NU315E 
 | 
 NJ315E 
 | 
 NUP315E 
 | 
 N315 
 | 
 – 
 | 
 228000 
 | 
 260000 
 | 
 3600 
 | 
 4500 
 | 
 3.43 
 | 
|
| 
 160 
 | 
 55 
 | 
 NU2315 
 | 
 NJ2315 
 | 
 NUP2315 
 | 
 N2315 
 | 
 NF2315  
 | 
 245000 
 | 
 308000 
 | 
 3600 
 | 
 4500 
 | 
 5.4 
 | 
|
| 
 80 
 | 
 125 
 | 
 22 
 | 
 NU1016 
 | 
 NJ1016 
 | 
 NUP1016 
 | 
 N1016 
 | 
 – 
 | 
 59200 
 | 
 77800 
 | 
 4300 
 | 
 5300 
 | 
 1 
 | 
| 
 140 
 | 
 26 
 | 
 NU216E 
 | 
 NJ216E 
 | 
 NUP216E 
 | 
 N216E 
 | 
 – 
 | 
 132000 
 | 
 165000 
 | 
 3800 
 | 
 4800 
 | 
 1.58 
 | 
|
| 
 140 
 | 
 33 
 | 
 NU2216E 
 | 
 NJ2216E 
 | 
 NUP2216E 
 | 
 N2216E 
 | 
 – 
 | 
 178000 
 | 
 242000 
 | 
 3800 
 | 
 4800 
 | 
 2.05 
 | 
|
| 
 170 
 | 
 39 
 | 
 NU316E 
 | 
 NJ316E 
 | 
 NUP316E 
 | 
 N316E 
 | 
 – 
 | 
 245000 
 | 
 282000 
 | 
 3400 
 | 
 4300 
 | 
 4.05 
 | 
|
| 
 170 
 | 
 58 
 | 
 NU2316 
 | 
 NJ2316 
 | 
 NUP2316 
 | 
 N2316 
 | 
 NF2316 
 | 
 258000 
 | 
 328000 
 | 
 3400 
 | 
 4300 
 | 
 6.4 
 | 
|
| 
 85 
 | 
 130 
 | 
 22 
 | 
 NU1017 
 | 
 NJ1017 
 | 
 NUP1017 
 | 
 – 
 | 
 64500 
 | 
 81600 
 | 
 4000 
 | 
 5000 
 | 
 1.05 
 | 
|
| 
 150 
 | 
 28 
 | 
 NU217E 
 | 
 NJ217E 
 | 
 NUP217E 
 | 
 N217E 
 | 
 – 
 | 
 158000 
 | 
 192000 
 | 
 3600 
 | 
 4500 
 | 
 2 
 | 
|
| 
 150 
 | 
 36 
 | 
 NU2217E 
 | 
 NJ2217E 
 | 
 NUP2217E 
 | 
 N2217E 
 | 
 – 
 | 
 205000 
 | 
 272000 
 | 
 3600 
 | 
 4500 
 | 
 2.58 
 | 
|
| 
 180 
 | 
 41 
 | 
 NU317E 
 | 
 NJ317E 
 | 
 NUP317E 
 | 
 N317E 
 | 
 – 
 | 
 280000 
 | 
 332000 
 | 
 3200 
 | 
 4000 
 | 
 4.82 
 | 
|
| 
 180 
 | 
 60 
 | 
 NU2317 
 | 
 NJ2317 
 | 
 NUP2317 
 | 
 N2317 
 | 
 NF2317 
 | 
 295000 
 | 
 380000 
 | 
 3200 
 | 
 4000 
 | 
 7.4 
 | 
|
| 
 90 
 | 
 140 
 | 
 24 
 | 
 NU1018 
 | 
 NJ1018 
 | 
 NUP1018 
 | 
 N1018 
 | 
 – 
 | 
 74000 
 | 
 94800 
 | 
 3800 
 | 
 4800 
 | 
 1.36 
 | 
| 
 160 
 | 
 30 
 | 
 NU218E 
 | 
 NJ218E 
 | 
 NUP218E 
 | 
 N218E 
 | 
 – 
 | 
 172000 
 | 
 215000 
 | 
 3400 
 | 
 4300 
 | 
 2.44 
 | 
|
| 
 160 
 | 
 40 
 | 
 NU2218E 
 | 
 NJ2218E 
 | 
 NUP2218E 
 | 
 N2218E 
 | 
 – 
 | 
 230000 
 | 
 312000 
 | 
 3400 
 | 
 4300 
 | 
 3.26 
 | 
|
| 
 190 
 | 
 43 
 | 
 NU318E 
 | 
 NJ318E 
 | 
 NUP318E 
 | 
 N318E 
 | 
 – 
 | 
 298000 
 | 
 348000 
 | 
 3000 
 | 
 3800 
 | 
 5.59 
 | 
|
| 
 190 
 | 
 64 
 | 
 NU2318 
 | 
 NJ2318 
 | 
 NUP2318 
 | 
 N2318 
 | 
 NF2318 
 | 
 310000 
 | 
 395000 
 | 
 3000 
 | 
 3800 
 | 
 8.4 
 | 
|
| 
 95 
 | 
 145 
 | 
 24 
 | 
 NU1019 
 | 
 NJ1019 
 | 
 NUP1019 
 | 
 – 
 | 
 75500 
 | 
 98500 
 | 
 3600 
 | 
 4500 
 | 
 1.4 
 | 
|
| 
 170 
 | 
 32 
 | 
 NU219E 
 | 
 NJ219E 
 | 
 NUP219E 
 | 
 N219E 
 | 
 – 
 | 
 208000 
 | 
 262000 
 | 
 3200 
 | 
 4000 
 | 
 2.96 
 | 
|
| 
 170 
 | 
 43 
 | 
 NU2219E 
 | 
 NJ2219E 
 | 
 NUP2219E 
 | 
 N2219E 
 | 
 – 
 | 
 275000 
 | 
 368000 
 | 
 3200 
 | 
 4000 
 | 
 3.97 
 | 
|
| 
 200 
 | 
 45 
 | 
 NU319E 
 | 
 NJ319E 
 | 
 NUP319E 
 | 
 N319E 
 | 
 – 
 | 
 315000 
 | 
 380000 
 | 
 2800 
 | 
 3600 
 | 
 6.52 
 | 
|
| 
 200 
 | 
 67 
 | 
 NU2319 
 | 
 NJ2319 
 | 
 NUP2319 
 | 
 N2319 
 | 
 NF2319 
 | 
 370000 
 | 
 500000 
 | 
 2800 
 | 
 3600 
 | 
 10.4 
 | 
|
| 
 100 
 | 
 150 
 | 
 24 
 | 
 NU1020 
 | 
 NJ1020 
 | 
 NUP1020 
 | 
 N1020 
 | 
 – 
 | 
 78000 
 | 
 102000 
 | 
 3400 
 | 
 4300 
 | 
 1.5 
 | 
| 
 180 
 | 
 34 
 | 
 NU220 
 | 
 NJ220 
 | 
 NUP220 
 | 
 N220E 
 | 
 – 
 | 
 235000 
 | 
 302000 
 | 
 3000 
 | 
 3800 
 | 
 3.58 
 | 
|
| 
 180 
 | 
 46 
 | 
 NU2220E 
 | 
 NJ2220E 
 | 
 NUP2220E 
 | 
 N2220E 
 | 
 – 
 | 
 318000 
 | 
 440000 
 | 
 3000 
 | 
 3800 
 | 
 4.86 
 | 
|
| 
 215 
 | 
 47 
 | 
 NU320E 
 | 
 NJ320E 
 | 
 NUP320E 
 | 
 N320E 
 | 
 – 
 | 
 365000 
 | 
 425000 
 | 
 2600 
 | 
 3200 
 | 
 7.89 
 | 
|
| 
 215 
 | 
 73 
 | 
 NU2320 
 | 
 NJ2320 
 | 
 NUP2320 
 | 
 N2320 
 | 
 NF2320 
 | 
 415000 
 | 
 558000 
 | 
 2600 
 | 
 3200 
 | 
 13.5 
 | 
|
| 
 250 
 | 
 58 
 | 
 NU420 
 | 
 NJ420 
 | 
 NUP420 
 | 
 N420 
 | 
 – 
 | 
 418000 
 | 
 480000 
 | 
 2000 
 | 
 2800 
 | 
 16 
 | 
|
NJ2307E
圆柱滚子轴承		CYLINDRICAL ROLLER BEARING
圆柱形滚柱轴承有以下主要特点:		
*分为单列(设计变形N、NJ、NU和NUP)和的双列(设计变形NN和NNU)
*保持架类型: 黄铜(M),聚醯胺(TVP3)和冲压钢保(J)
*适用于高径向载荷
*高速旋转
*安装简单,内外圈可单独装配
*满滚子设计可以承受更大载荷
*应用范围: 工业传动箱、电子马达、泵和压缩机、牵引马达和铁路车,钢铁厂等等的变速箱。		
					