|

|
Cylindrical roller bearing |
|
|
The cylindrical roller and the roller raceway are the line contacting bearing. The load capacity is higher, and it mainly bears the radial load. The small friction between the rolling element and the ring rib enables it suitable for high-speed rotation. According to the ring with or without ribs, it can be divided into NU, NJ, NUP, N, NF, and other single row bearings, as well as NNU, NN and other double row bearings. The inner ring and the outer ring of this bearing can be separated. It is mainly used for: large and medium-sized motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbine, gearbox, rolling mill, vibrating screen, hoisting and conveying machinery, etc..
軸承型號 |
規格(毫米) |
|
軸承型號 |
規格(毫米) |
NN3005K |
25*47*16 |
|
NN3016K/W |
80*125*34 |
NN3005K/W |
25*47*16 |
|
NN3017K |
85*130*34 |
NN3006K |
30*55*19 |
|
NN3017K/W |
85*130*34 |
NN3006K/W |
30*55*19 |
|
NN3018K |
90*140*37 |
NN3007K |
35*62*20 |
|
NN3018K/W |
90*140*37 |
NN3007K/W |
35*62*20 |
|
NN3019K |
95*145*37 |
NN3008K |
40*68*21 |
|
NN3019K/W |
95*145*37 |
NN3008K/W |
40*68*21 |
|
NN3020K |
100*150*37 |
NN3009K |
45*75*23 |
|
NN3020K/W |
100*150*37 |
NN3009K/W |
45*75*23 |
|
NN3021K |
105*160*41 |
NN3010K |
50*80*23 |
|
NN3021K/W |
105*160*41 |
NN3010K/W |
50*80*23 |
|
NN3022K |
110*170*45 |
NN3011K |
55*90*26 |
|
NN3022K/W |
110*170*45 |
NN3011K/W |
55*90*26 |
|
NN3024K |
120*180*46 |
NN3012K |
60*95*26 |
|
NN3024K/W |
120*180*46 |
NN3012K/W |
60*95*26 |
|
NN3026K |
130*200*52 |
NN3013K |
65*100*26 |
|
NN3026K/W |
130*200*52 |
NN3013K/W |
65*100*26 |
|
NN3028K |
140*210*53 |
NN3014K |
70*110*30 |
|
NN3028K/W |
140*210*53 |
NN3014K/W |
70*110*30 |
|
NN3030K |
150*225*56 |
NN3015K |
75*115*30 |
|
NN3030K/W |
150*225*56 |
NN3015K/W |
75*115*30 |
|
NN3032K |
160*240*60 |
NN3016K |
80*125*34 |
|
NN3032K/W |
160*240*60 |
NN3034K |
170*260*67 |
|
NU205 |
25*52*15 |
NN3034K/W |
170*260*67 |
|
NJ205 |
25*52*15 |
NN3036K |
180*280*46 |
|
RN205 |
25*45*15 |
NN3036K/W |
180*280*46 |
|
N206 |
30*62*16 |
NN3038K |
190*290*75 |
|
NF206 |
30*62*16 |
NN3038K/W |
190*290*75 |
|
NU206 |
30*62*16 |
NN3040K |
200*310*82 |
|
NJ206 |
30*62*16 |
NN3040K/W |
200*310*82 |
|
RN206 |
30*62*16 |
NN3044K |
220*340*90 |
|
N207 |
35*72*17 |
NN3044K/W |
220*340*90 |
|
NF207 |
35*72*17 |
NN3048K |
240*360*92 |
|
NU207 |
35*72*17 |
NN3048K/W |
240*360*92 |
|
NJ207 |
35*72*17 |
NN3052K |
260*400*104 |
|
RN207 |
35*72*17 |
NN3052K/W |
260*400*104 |
|
N208 |
40*80*18 |
NN3056K |
280*420*106 |
|
NF208 |
40*80*18 |
NN3056K/W |
280*420*106 |
|
NU208 |
40*80*18 |
NN3060K |
300*460*118 |
|
NJ208 |
40*80*18 |
NN3060K/W |
300*460*118 |
|
RN208 |
40*80*18 |
NN3068K |
340*520*133 |
|
N209 |
45*85*19 |
NN3068K/W |
340*520*133 |
|
NF209 |
45*85*19 |
NN3072K |
360*540*134 |
|
NU209 |
45*85*19 |
NN3072K/W |
360*540*134 |
|
NJ209 |
45*85*19 |
NN3076K |
380*560*135 |
|
RN209 |
45*85*19 |
NN3076K/W |
380*560*135 |
|
N210 |
50*90*20 |
NN3080K |
400*600*148 |
|
NF210 |
50*90*20 |
NN3080K/W |
400*600*148 |
|
NU210 |
50*90*20 |
NN3092K |
460*680*163 |
|
NJ210 |
50*90*20 |
NN3092K/W |
460*680*163 |
|
RN210 |
50*90*20 |
N202 |
15*35*11 |
|
N211 |
55*100*21 |
NU202 |
15*35*11 |
|
NF211 |
55*100*21 |
NJ202 |
15*35*11 |
|
NU211 |
55*100*21 |
RN202 |
15*35*11 |
|
NJ211 |
55*100*21 |
N203 |
17*40*12 |
|
RN211 |
55*100*21 |
NU203 |
17*40*12 |
|
N212 |
60*110*22 |
NJ203 |
17*40*12 |
|
NF212 |
60*110*22 |
NF203 |
17*40*12 |
|
NU212 |
60*110*22 |
N204 |
20*47*14 |
|
NJ212 |
60*110*22 |
NJ204 |
20*47*14 |
|
RN212 |
60*110*22 |
NF204 |
20*47*14 |
|
N213 |
65*120*23 |
RN204 |
20*47*14 |
|
NF213 |
65*120*23 |
N205 |
25*52*15 |
|
NU213 |
65*120*23 |
NF205 |
25*52*15 |
|
NJ213 |
65*120*23 |
N214 |
70*125*24 |
|
NJ224 |
120*215*40 |
NF214 |
70*125*24 |
|
N226 |
130*230*40 |
NU214 |
70*125*24 |
|
NU226 |
130*230*40 |
NJ214 |
70*125*24 |
|
NJ226 |
130*230*40 |
RN214 |
70*125*24 |
|
N228 |
140*250*42 |
N215 |
75*130*25 |
|
NU228 |
140*250*42 |
NF215 |
75*130*25 |
|
NJ228 |
140*250*42 |
NU215 |
75*130*25 |
|
RN228 |
140*250*42 |
NJ215 |
75*130*25 |
|
N230 |
150*270*45 |
N216 |
80*140*26 |
|
NU230 |
150*270*45 |
NF216 |
80*140*26 |
|
NJ230 |
150*270*45 |
NU216 |
80*140*26 |
|
N232 |
160*290*48 |
NJ216 |
80*140*26 |
|
NU232 |
160*290*48 |
N217 |
85*150*28 |
|
NJ232 |
160*290*48 |
NF217 |
85*150*28 |
|
N234 |
170*310*52 |
NU217 |
85*150*28 |
|
NU234 |
170*310*52 |
NJ217 |
85*150*28 |
|
NJ234 |
170*310*52 |
N218 |
90*160*30 |
|
N236 |
180*320*52 |
NF218 |
90*160*30 |
|
NU236 |
180*320*52 |
NU218 |
90*160*30 |
|
NJ236 |
180*320*52 |
NJ218 |
90*160*30 |
|
N238 |
190*340*55 |
RN218 |
90*160*30 |
|
NU238 |
190*340*55 |
N219 |
95*170*32 |
|
NJ238 |
190*340*55 |
NF219 |
95*170*32 |
|
N240 |
200*360*58 |
NU219 |
95*170*32 |
|
NU240 |
200*360*58 |
NJ219 |
95*170*32 |
|
NJ240 |
200*360*58 |
RN219 |
95*170*32 |
|
N244 |
220*400*65 |
N220 |
100*180*34 |
|
NU244 |
220*400*65 |
NF220 |
100*180*34 |
|
NJ244 |
220*400*65 |
NU220 |
100*180*34 |
|
N248 |
240*440*72 |
NJ220 |
100*180*34 |
|
NU248 |
240*440*72 |
N221 |
105*190*36 |
|
NJ248 |
240*440*72 |
NF221 |
105*190*36 |
|
NU252 |
260*480*80 |
NU221 |
105*190*36 |
|
NU260 |
300*540*85 |
NJ221 |
105*190*36 |
|
NU303 |
17*47*14 |
N222 |
110*200*38 |
|
N304 |
20*52*15 |
NU222 |
110*200*38 |
|
NF304 |
20*52*15 |
NJ222 |
110*200*38 |
|
NU304 |
20*52*15 |
NF222 |
110*200*38 |
|
NJ304 |
20*52*15 |
N224 |
120*215*40 |
|
N305 |
25*62*17 |
NU224 |
120*215*40 |
|
NF305 |
25*62*17 |
NF224 |
120*215*40 |
|
NU305 |
25*62*17 |
NJ305 |
25*62*17 |
|
N314 |
70*150*35 |
RN305 |
25*62*17 |
|
NF314 |
70*150*35 |
N306 |
30*72*19 |
|
NU314 |
70*150*35 |
NF306 |
30*72*19 |
|
NJ314 |
70*150*35 |
NU306 |
30*72*19 |
|
N315 |
75*160*37 |
NJ306 |
30*72*19 |
|
NF315 |
75*160*37 |
RN306 |
30*72*19 |
|
NU315 |
75*160*37 |
N307 |
35*80*21 |
|
NJ315 |
75*160*37 |
NF307 |
35*80*21 |
|
N316 |
80*170*39 |
NU307 |
35*80*21 |
|
NU316 |
80*170*39 |
NJ307 |
35*80*21 |
|
NJ316 |
80*170*39 |
RN307 |
35*80*21 |
|
N317 |
85*180*41 |
N308 |
40*90*23 |
|
NU317 |
85*180*41 |
NF308 |
40*90*23 |
|
NJ317 |
85*180*41 |
NU308 |
40*90*23 |
|
N318 |
90*190*43 |
NJ308 |
40*90*23 |
|
NF318 |
90*190*43 |
RN308 |
40*90*23 |
|
NU318 |
90*190*43 |
N309 |
45*100*25 |
|
NJ318 |
90*190*43 |
NF309 |
45*100*25 |
|
N319 |
95*200*45 |
NU309 |
45*100*25 |
|
NU319 |
95*200*45 |
NJ309 |
45*100*25 |
|
NJ319 |
95*200*45 |
RN309 |
45*100*25 |
|
N320 |
100*215*47 |
N310 |
50*110*27 |
|
NF320 |
100*215*47 |
NF310 |
50*110*27 |
|
NU320 |
100*215*47 |
NU310 |
50*110*27 |
|
NJ320 |
100*215*47 |
NJ310 |
50*110*27 |
|
N321 |
105*225*49 |
RN310 |
50*110*27 |
|
N322 |
110*240*50 |
N311 |
55*120*29 |
|
NU322 |
110*240*50 |
NF311 |
55*120*29 |
|
NJ322 |
110*240*50 |
NU311 |
55*120*29 |
|
N324 |
120*260*55 |
NJ311 |
55*120*29 |
|
NF324 |
120*260*55 |
RN311 |
55*120*29 |
|
NU324 |
120*260*55 |
N312 |
60*130*31 |
|
NJ324 |
120*260*55 |
NF312 |
60*130*31 |
|
N326 |
130*280*58 |
NU312 |
60*130*31 |
|
NU326 |
130*280*58 |
NJ312 |
60*130*31 |
|
NJ326 |
130*280*58 |
RN312 |
60*130*31 |
|
N328 |
140*300*62 |
N313 |
65*140*33 |
|
NF328 |
140*300*62 |
NF313 |
65*140*33 |
|
NU328 |
140*300*62 |
NU313 |
65*140*33 |
|
NJ328 |
140*300*62 |
NJ313 |
65*140*33 |
|
RN328 |
140*300*62 |
RN313 |
65*140*33 |
|
N330 |
150*320*65 |
NU330 |
150*320*65 |
|
NU413 |
65*160*37 |
NJ330 |
150*320*65 |
|
NJ413 |
65*160*37 |
RN330 |
150*320*65 |
|
N414 |
70*180*42 |
N332 |
160*340*68 |
|
NU414 |
70*180*42 |
NU332 |
160*340*68 |
|
N415 |
75*190*45 |
NJ332 |
160*340*68 |
|
NU415 |
75*190*45 |
N334 |
170*360*72 |
|
NJ415 |
75*190*45 |
NU334 |
170*360*72 |
|
N416 |
80*200*48 |
NJ334 |
170*360*72 |
|
NU416 |
80*200*48 |
N336 |
180*380*75 |
|
NJ416 |
80*200*48 |
NU336 |
180*380*75 |
|
N417 |
85*21052 |
NJ336 |
180*380*75 |
|
NU417 |
85*21052 |
N338 |
190*400*78 |
|
NJ417 |
85*21052 |
NU338 |
190*400*78 |
|
N418 |
90*225*54 |
RN338 |
190*400*78 |
|
NU418 |
90*225*54 |
NU340 |
200*420*165 |
|
N419 |
95*240*55 |
NU344 |
220*460*88 |
|
NU419 |
95*240*55 |
NU348 |
240*500*95 |
|
NJ419 |
95*240*55 |
NU360 |
300*620*100 |
|
N420 |
100*250*58 |
N406 |
30*90*23 |
|
NU420 |
100*250*58 |
NU406 |
30*90*23 |
|
NJ420 |
100*250*58 |
NJ406 |
30*90*23 |
|
N421 |
105*260*60 |
N407 |
35*100*25 |
|
N422 |
110*280*65 |
NJ407 |
35*100*25 |
|
NU422 |
110*280*65 |
N408 |
40*110*27 |
|
NJ422 |
110*280*65 |
NU408 |
40*110*27 |
|
N424 |
120*310*72 |
NJ408 |
40*110*27 |
|
NU424 |
120*310*72 |
N409 |
45*120*29 |
|
NJ424 |
120*310*72 |
NU409 |
45*120*29 |
|
N426 |
130*340*78 |
NJ409 |
45*120*29 |
|
NU426 |
130*340*78 |
N410 |
50*130*31 |
|
NJ426 |
130*340*78 |
NF410 |
50*130*31 |
|
NU428 |
140*360*82 |
NU410 |
50*130*31V |
|
NJ428 |
140*360*82 |
NJ410 |
50*130*31 |
|
NU430 |
150*380*85 |
N411 |
55*140*33 |
|
NJ430 |
150*380*85 |
NU411 |
55*140*33 |
|
N2206 |
30*62*20 |
NJ411 |
55*140*33 |
|
NU2206 |
30*62*20 |
N412 |
60*150*35 |
|
NJ2206 |
30*62*20 |
NU412 |
60*150*35 |
|
N2207 |
35*72*23 |
NJ412 |
60*150*35 |
|
NU2207 |
35*72*23 |
N413 |
65*160*37 |
|
NJ2207 |
35*72*23 |
N2208 |
40*80*23 |
|
NU2238 |
190*340*92 |
NU2208 |
40*80*23 |
|
NU2240 |
220*400*108 |
NJ2208 |
40*80*23 |
|
NU2244 |
220*400*108 |
NU2209 |
45*85*23 |
|
NJ2244 |
220*400*108 |
NJ2209 |
45*85*23 |
|
NU2252 |
260*480*130 |
N2210 |
50*90*23 |
|
NU2272 |
360*650*170 |
NU2210 |
50*90*23 |
|
N2306 |
30*72*27 |
NJ2210 |
50*90*23 |
|
NJ2306 |
30*72*27 |
N2211 |
55*100*25 |
|
NJ2307 |
35*80*31 |
NU2211 |
55*100*25 |
|
NJ2308 |
40*90*33 |
NU2212 |
60*120*31 |
|
N2309 |
45*100*36 |
NU2214 |
70*125*31 |
|
NJ2309 |
45*100*36 |
NJ2214 |
70*125*31 |
|
N2310 |
50*110*40 |
NU2215 |
75*130*31 |
|
NU2310 |
50*110*40 |
NJ2215 |
75*130*31 |
|
NJ2310 |
50*110*40 |
N2216 |
80*140*33 |
|
NU2311 |
55*120*43 |
NU2216 |
80*140*33 |
|
NJ2311 |
55*120*43 |
NJ2216 |
80*140*33 |
|
N2312 |
60*130*46 |
N2217 |
85*150*36 |
|
NU2312 |
60*130*46 |
NU2217 |
85*150*36 |
|
NJ2312 |
60*130*46 |
N2218 |
90*160*40 |
|
N2313 |
65*140*48 |
NU2218 |
90*160*40 |
|
NU2313 |
65*140*48 |
NJ2218 |
90*160*40 |
|
NJ2313 |
65*140*48 |
N2220 |
100*180*46 |
|
N2314 |
70*150*51 |
NJ2220 |
100*180*46 |
|
NU2314 |
70*150*51 |
NU2222 |
110*200*53 |
|
NJ2314 |
70*150*51 |
NJ2222 |
110*200*53 |
|
N2315 |
75*160*55 |
N2224 |
120*215*58 |
|
NU2315 |
75*160*55 |
NU2224 |
120*215*58 |
|
NJ2315 |
75*160*55 |
NJ2224 |
120*215*58 |
|
N2316 |
80*170*58 |
N2226 |
130*230*64 |
|
NU2316 |
80*170*58 |
NU2226 |
130*230*64 |
|
NJ2316 |
80*170*58 |
NJ2226 |
130*230*64 |
|
N2317 |
85*180*60 |
NU2228 |
140*250*68 |
|
NU2317 |
85*180*60 |
NJ2228 |
140*250*68 |
|
NJ2317 |
85*180*60 |
NJ2230 |
150*270*73 |
|
N2318 |
90*190*64 |
NU2232 |
160*290*80 |
|
NU2318 |
90*190*64 |
NJ2232 |
160*290*80 |
|
NJ2318 |
90*190*64 |
NU2234 |
180*320*86 |
|
N2319 |
95*200*67 |
NU2236 |
180*320*86 |
|
NU2319 |
95*200*67 |
NJ2236 |
180*320*86 |
|
NJ2319 |
95*200*67 |
N2320 |
100*215*73 |
|
N2330 |
150*320*108 |
NU2320 |
100*215*73 |
|
NU2330 |
150*320*108 |
NJ2320 |
100*215*73 |
|
NJ2330 |
150*320*108 |
N2322 |
110*240*80 |
|
N2332 |
160*340*114 |
NU2322 |
110*240*80 |
|
NU2332 |
160*340*114 |
NJ2322 |
110*240*80 |
|
NJ2332 |
160*340*114 |
N2324 |
120*260*86 |
|
N2334 |
170*360*120 |
NU2324 |
120*260*86 |
|
NU2334 |
170*360*120 |
NJ2324 |
120*260*86 |
|
NJ2334 |
170*360*120 |
N2326 |
130*280*93 |
|
NU2336 |
180*389*126 |
NU2326 |
130*280*93 |
|
NJ2336 |
180*389*126 |
NJ2326 |
130*280*93 |
|
NU2338 |
190*400*132 |
N2328 |
140*300*102 |
|
N2340 |
200*420*138 |
NU2328 |
140*300*102 |
|
NU2344 |
220*460*145 |
NJ2328 |
140*300*102 |
|
NU2372 |
360*750*244 | |
|
 |
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