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Series NJ-Single Row Cylindrical Roller Bearings OEM/ODM

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Series NJ-Single Row Cylindrical Roller Bearings

  • NJ
  • NU
  • N
  • NUP
  • NJ+HJ
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  • Design Variants
  • Misalignment
  • Cage
  • Tolerance
  • Internal clearance
Model Dimensions Rated load Extreme speed Bearing dimensions Oblique retaining ring Weight
NJ202E
15
35
11
 0.6 0.3 -- 12.7 10.4 18000 22000 -- 19.3 21.8 27.8 2.5 5 0.047 0.007
NJ203E
17
40
12
 0.6 0.3 -- 17.6 14.6 15000 18000 -- 22.1 24.7 32 3 5.3 0.068 0.009
NJ2203E
17
40
16
 0.6 0.3 -- 24 22 15000 18000 -- 22.1 24.7 32 3 6 0.091 0.01
NJ303E
17
47
14
 1.1 0.6 -- 25.5 21.2 13000 16000 -- 24.2 27.6 36.8 4 6.5 0.12 0.012
NJ204E
20
47
14
 1 0.6 -- 27.5 24.5 13000 16000 -- 26.5 29.9 38.8 3 5.5 0.132 0.011
NJ2204E
20
47
18
 1 0.6 -- 32.5 31 13000 16000 -- 26.5 29.9 38.4 3 6.5 0.142 0.012
NJ304E
20
52
15
 1 0.6 -- 31.5 27 11000 14000 -- 27.5 31.4 41.8 -- 6.5 0.151 0.017
NJ2304E
20
52
21
 1.1 0.6 -- 41.5 39 11000 14000 -- 27.5 31.4 41.8 -- 7.5 0.21 0.019
NJ205E
25
52
15
 1 0.6 -- 29 27.5 12000 15000 -- 31.5 34.9 43.3 3 6 0.14 0.015
NJ2205E
25
52
18
 1 0.6 -- 29 27.5 12000 15000 -- 31.5 34.9 43.3 3 6.5 0.16 0.015
NJ305E
25
62
17
 1.1 1.1 -- 41.5 37.5 9500 12000 -- 34 38.3 50.1 4 7 0.245 --
NJ2305E
25
62
24
 1.1 1.1 -- 57 56 9500 12000 -- 34 38.3 50.1 4 8 0.35 0.027
NJ405M
25
80
21
 1.5 1.5 -- 45 38 8500 10000 -- 38.8 43.6 58.4 6 10.5 0.625 0.057
NJ206E
30
62
16
 1 0.6 -- 39 37.5 9500 12000 -- 37.5 41.4 52 4 7 0.21 0.025
NJ2206E
30
62
20
 1 0.6 -- 49 50 9500 12000 -- 37.5 41.4 52 4 7.5 0.26 0.025
NJ306E
30
72
19
 1.1 1.1 -- 51 48 8500 10000 -- 40.5 45.1 58.3 5 8.5 0.37 0.043
NJ2306E
30
72
27
 1.1 1.1 -- 73.5 75 8500 10000 -- 40.5 45.1 58.3 5 9.5 0.528 0.045
NJ406M
30
90
23
 1.5 1.5 -- 71 64 7000 8500 -- 45 50.5 67.8 7 11.5 0.87 0.09
NJ207E
35
72
17
 1.1 0.6 -- 50 50 8500 10000 -- 44 48 60.1 4 7 0.305 0.033
NJ2207E
35
72
23
 1 0.6 2.9 62 65.5 8500 10000 -- 44 48 60.1 4 8.5 0.395 0.035
NJ309E
35
80
21
 1.5 1.1 -- 64 63 7500 9000 -- 46.2 51.2 65.7 6 9.5 0.485 0.062
NJ2312E
35
80
31
 1.5 1.1 -- 91.5 98 7500 9000 -- 46.2 51.2 65.7 6 11 0.715 0.065
NJ407M
35
100
25
 1.5 1.5 -- 75 69.5 6300 7500 -- 53 59 77.6 8 13 1.05 0.13
NJ208E
40
80
18
 1.1 1.1 -- 53 53 7500 9000 -- 49.5 54.1 67.3 5 8.5 0.38 0.05
NJ2208E
40
80
23
 1.1 1.1 -- 71 75 7500 9000 -- 49.5 54.1 67.3 5 9 0.49 0.05
NJ308E
40
90
23
 1.5 1.5 -- 81.5 78 6300 7500 -- 52 57.7 74.9 7 11 0.66 --
NJ2308E
40
90
33
 1.5 1.5 -- 112 120 6300 7500 -- 52 57.7 74.9 7 12.5 0.95 --
NJ408M
40
110
27
 2 2 -- 93 86.5 5500 6800 -- 58 64.8 85.8 8 13 1.3 --
NJ209E
45
85
19
 1.1 1.1 -- 61 63 7000 8500 -- 54.5 59.1 72.4 5 8.5 0.5 0.055
NJ2209E
45
85
23
 1.1 1.1 -- 73.5 81.5 7000 8500 -- 54.5 59.1 72.4 5 9 0.6 0.057
NJ309E
45
100
25
 1.5 1.5 -- 98 100 5600 6700 -- 58.5 64.4 83.1 7 11.5 1 0.11
NJ2309E
45
100
36
 1.5 1.5 -- 137 153 5600 6700 -- 58.5 64.6 83.1 7 13 1.3 0.12
NJ109M
45
120
29
 2 2 -- 106 100 5000 6000 -- 64.5 71.8 93.9 8 13.5 1.7 0.19
NJ210E
50
90
20
 1.1 1.1 -- 64 68 6700 9500 -- 59.5 64.1 77.4 5 9 0.6 0.06
NJ2210E
50
90
23
 1.1 1.1 -- 78 88 6700 9500 -- 59.5 64.1 77.4 5 9 0.65 0.06
NJ310E
50
110
27
 2 2 -- 110 124 5300 6300 -- 65 71.4 91.4 8 13 0.12 0.15
NJ2310E
50
110
40
 2 2 -- 163 186 5300 6300 -- 65 71.4 91.4 8 14.5 0.19 0.16
NJ410M
50
130
31
 2.1 2.1 -- 129 125 4500 5300 -- 70.8 78.8 103.6 9 14.5 2.1 0.24
NJ211E
55
100
21
 1.5 1.1 -- 83 95 6000 7000 -- 66 71 85.6 6 9.5 0.75 0.09
NJ2211E
55
100
25
 1.5 1.1 -- 98 118 6000 7000 -- 66 71 85.6 6 10 0.9 0.09
NJ311E
55
120
29
 2 2 -- 134 140 4800 5600 -- 70.5 77.7 100.3 9 14 1.6 0.2
NJ2311E
55
120
43
 2 2 -- 200 228 4800 5600 -- 70.5 77.7 100.3 9 15.5 2.3 0.2
NJ411M
55
140
33
 2.1 2.1 -- 140 137 4300 5000 -- 77.2 85.2 109.9 10 16.5 2.5 0.31
NJ212E
60
110
22
 1.5 1.5 -- 95 104 5300 6300 -- 72 77.7 95.1 6 10 1 0.11
NJ2212E
60
110
28
 1.5 1.5 -- 129 153 5300 6300 -- 72 77.7 95.1 6 10 1.2 0.11
NJ312E
60
130
31
 2.1 2.1 -- 150 156 4300 5000 -- 77 84.5 108.5 9 14.5 1.9 0.24
NJ2312E
60
130
46
 2.1 2.1 -- 224 260 4300 5000 -- 77 84.5 108.5 9 16 2.9 0.24
NJ412M
60
150
35
 2.1 2.1 -- 166 170 4000 4800 -- 83 91.8 118.8 10 16.5 3.1 0.35
NJ213E
65
120
23
 1.5 1.5 -- 108 120 5000 6000 -- 78.5 84.6 103.2 6 10 1.05 0.13
NJ2213E
65
120
31
 1.5 1.5 -- 150 183 4800 5600 -- 78.5 84.6 103.2 6 10.5 1.6 0.13
NJ313E
65
140
33
 2.1 2.1 -- 180 190 4000 4800 -- 82.5 90.7 117.4 10 15.5 2.3 0.29
NJ2313E
65
140
48
 2.1 2.1 -- 245 285 4000 4800 -- 82.5 907 117.4 10 18 3.3 0.3
NJ413M
65
160
37
 2.1 2.1 -- 183 186 3800 4500 -- 89.3 98.5 126.9 11 18 3.8 0.43
NJ214E
70
125
24
 1.5 1.5 -- 120 137 4500 5300 -- 83.5 89.6 108.2 7 11 1.15 0.16
NJ2214E
70
125
31
 1.5 1.5 -- 156 196 4500 5300 -- 83.5 89.6 108.2 7 11.5 1.7 0.15
NJ314E
70
150
35
 2.1 2.1 -- 204 220 3800 4500 -- 89 97.5 125.6 10 15.5 2.8 0.34
NJ2314E
70
150
51
 2.1 2.1 -- 275 325 3800 4500 -- 89 97.5 125.6 10 18.5 4 0.35
NJ414M
70
180
42
 3 3 -- 224 232 3400 4000 -- 100 110.3 142 12 20 5.5 0.61
NJ215E
75
130
25
 1.5 1.5 -- 132 156 4500 5300 -- 88.5 94.5 113.2 7 11 1.25 0.17
NJ2215E
75
130
31
 1.5 1.5 -- 163 208 4500 5300 -- 88.5 94.5 113.2 7 11.5 1.6 0.17
NJ315E
75
160
37
 2.1 2.1 -- 240 265 3400 4000 -- 95 104.3 135 11 16.5 3.4 0.42
NJ2315E
75
160
55
 2.1 2.1 -- 325 390 3400 4000 -- 95 104.3 135 11 19.5 5 0.43
NJ415M
75
190
45
 3 3 -- 260 270 3200 3800 -- 104.5 116 149.8 13 21.5 6.45 0.71
NJ216E
80
140
26
 2 2 -- 140 170 4000 4800 -- 95.3 101.7 121.6 8 12.5 1.54 0.22
NJ2216E
80
140
33
 2 2 186 245 4000 4800 -- 95.3 101.7 121.6 8 12.5 2.1 0.22
NJ316E
80
170
39
 2.1 2.1 -- 255 275 3200 3800 -- 101 110.6 142.7 11 17 3.95 0.47
NJ2316E
80
170
58
 2.1 2.1 -- 355 425 3200 3800 -- 101 110.6 142.7 11 20 5.9 0.5
NJ416M
80
200
48
 3 3 -- 300 310 3000 3600 -- 110 122 158.8 13 22 8.3 0.79
NJ217E
85
150
28
 2 2 -- 163 193 3800 4500 -- 100.5 107.6 130.3 8 12.5 1.9 0.25
NJ2217E
85
150
36
 2 2 -- 216 275 3800 4500 -- 100.5 107.6 130.3 8 13 2.6 0.25
NJ317E
85
180
41
 3 3 -- 270 300 3000 3600 -- 108 118 151.3 12 18.5 5.3 0.58
NJ2317E
85
180
60
 3 3 -- 365 450 3000 3600 -- 108 118 151.3 12 22 6.9 0.6
NJ417M
85
210
52
 4 4 -- 335 355 2800 3400 -- 113 126 164.8 14 24 9.8 0.92
NJ218E
90
160
30
 2 2 -- 183 216 3600 4300 -- 107 114.5 138.5 -- -- 2.7 --
NJ2218E
90
160
40
 2 2 -- 240 315 3600 4300 -- 107 114.5 138.5 9 15 3.2 0.32
NJ318E
90
190
43
 3 3 -- 315 345 2800 3400 -- 113.5 124 160.2 12 18.5 5.4 0.63
NJ2318E
90
190
64
 3 3 -- 430 530 2800 3400 -- 113.5 124 160.2 12 22 8.1 0.68
NJ418M
90
225
54
 4 4 -- 365 390 2600 3200 -- 123.5 137 178.8 14 24 11.5 1.1
NJ219E
95
170
32
 2.1 2.1 -- 220 265 3200 3800 -- 112.5 120.7 147.4 9 14 2.8 0.35
NJ2219E
95
170
43
 2.1 2.1 -- 285 375 3200 3800 -- 112.5 120.7 147.4 9 15.5 3.8 0.37
NJ319E
95
200
45
 3 3 -- 335 380 2800 3400 -- 121.5 132.2 168.2 13 30.5 6.3 0.8
NJ2319E
95
200
67
 3 3 -- 455 585 2800 3400 -- 121.5 132.2 168.2 13 24.5 9.3 0.83
NJ419M
95
240
55
 4 4 -- 390 430 2400 3000 -- 133.5 147 188.8 15 25.5 13.8 1.3
NJ220E
100
180
34
 2.1 2.1 -- 250 305 3200 3800 -- 119 127.3 155.5 10 15 3.44 0.44
NJ2220E
100
180
46
 2.1 2.1 -- 335 440 3200 3800 -- 119 127.3 155.5 10 16 5.5 0.45
NJ320E
100
215
47
 3 3 -- 380 425 2600 3200 -- 127.5 139.6 181 13 20.5 7.7 0.9
NJ2320E
100
215
73
 3 3 -- 570 720 2600 3200 -- 127.5 139.6 181 13 23.5 12 0.95
NJ420M
100
250
58
 4 4 -- 440 490 2400 3000 -- 139 153.5 197 16 27 15.8 1.6
NJ221E
105
190
36
 2.1 2.1 -- 260 320 3000 3600 -- 125.5 134.7 163 10 16 4.1 0.52
NJ321E
105
225
49
 3 3 -- 335 380 2600 3200 -- 135 147 183.8 13 20.5 9.1 1
NJ421M
105
260
60
 4 4 -- 490 540 2200 2800 -- 144.5 159.5 206 16 27 17.5 1.7
NJ222E
110
200
38
 2.1 2.1 -- 290 365 2800 3400 -- 132.5 141.6 172.4 11 17 4.9 0.62
NJ2222E
110
200
53
 2.1 2.1 -- 380 520 2800 3400 -- 132.5 141.6 172.4 11 19.5 6.7 0.65
NJ322E
110
240
50
 3 3 -- 415 475 2400 3000 -- 143 155.9 199.9 14 22 10.5 1.2
NJ2322E
110
240
80
 3 3 -- 630 800 2200 2800 -- 143 155.9 199.9 14 26.5 17 1.3
NJ422M
110
280
65
 4 4 -- 540 610 2200 2800 -- 155 171 219.5 17 29.5 20.8 2.1
NJ224E
120
215
40
 2.1 2.1 -- 335 415 2600 3200 -- 143.5 153.5 186.9 11 17 5.7 0.72
NJ2224E
120
215
58
 2.1 2.1 -- 450 415 2600 3200 -- 143.5 153.5 186.9 11 20 8.3 0.75
NJ324E
120
260
55
 3 3 -- 520 600 2200 2800 -- 154 168.7 217.3 14 22.5 13.4 1.4
NJ2324E
120
260
86
 3 3 -- 780 1020 2000 2600 -- 154 -- 217.3 14 26 23.5 1.5
NJ424M
120
310
72
 5 5 -- 670 780 1900 2400 -- 170 -- 242.5 17 30.5 30.5 2.7
NJ226E
130
230
40
 3 3 -- 360 450 2400 3000 -- 153.5 1642 200.2 11 17 6.5 0.8
NJ2226E
130
230
64
 3 3 -- 530 735 2400 3000 -- 153.5 1642 200.2 11 21 10.5 0.85
NJ326E
130
280
58
 4 4 -- 570 670 2000 2600 -- 167 182.3 233.8 14 23 16.5 1.7
NJ2326E
130
280
93
 4 4 -- 915 1220 1900 2400 -- 167 182.3 233.8 14 28 29.6 1.8
NJ426M
130
340
78
 6 5 -- 790 960 1800 2200 -- 185 205 265 18 32 42.6 3.4
NJ228E.M
140
250
42
 3 3 -- 390 510 2400 3000 -- 169 180 215.3 11 18 9.5 1
NJ2228E.M
140
250
68
 3 3 -- 570 830 2200 2800 -- 169 180 215.3 11 23 15.5 1.1
NJ328E
140
300
62
 4 4 -- 670 800 1900 2400 -- 180 195.5 250.3 15 25 22.5 2
NJ2328E
140
300
102
 4 4 -- 1020 1400 1800 2200 -- 180 195.5 250.3 15 31 37.2 2.2
NJ428M
140
360
82
 6 5 -- 850 1020 1600 1900 -- 198 219 281 18 33 49.5 3.9
NJ1030M
150
225
35
 2.1 1.5 4.2 202 294 2600 3200 -- -- -- -- -- -- -- --
NJ230E.M
150
270
45
 3 3 -- 440 585 2200 2800 -- 182 -- 231.8 -- -- 11.8 --
NJ2230E.M
150
270
73
 3 3 -- 655 980 2000 2600 -- 182 -- 231.8 -- -- 19.5 --
NJ330E.M
150
320
65
 4 4 -- 800 1000 1800 2200 283 193 -- 268.4 -- -- 27.5 --
NJ2330E.M
150
320
108
 4 4 -- 1160 1600 1700 2000 283 193 201.1 268.4 15 31.5 44.8 2.5
NJ430M
150
380
85
 6 5 -- 898 1145 1500 1800 283 213 234 296 20 36.5 48 4.9
NJ2932M
160
220
36
 2 2 -- 240 450 2500 3200 -- -- -- -- -- -- -- --
NJ1032M
160
240
38
 2.1 2.1 -- 238 340 2400 3000 -- 180 188 211.7 -- -- 6.2 --
NJ232E.M
160
290
48
 3 3 -- 500 670 2000 2600 -- 195 207.4 248.2 12 20 14.6 1.5
NJ2232E.M
160
290
80
 3 3 -- 800 1180 1900 2400 -- 193 206.1 249.7 12 24.5 24.5 1.6
NJ332E
160
340
68
 4 4 -- 865 1060 1600 1900 -- 204 222.2 284.6 15 25 32.1 2.7
NJ332M
160
340
68
 4 4 -- 860 1050 1500 1800 -- -- -- -- -- -- -- --
NJ2332E.M
160
340
114
 4 4 -- 1320 1830 1600 1900 -- 204 222.2 284.6 15 32 53.5 2.9
NJ1034M
170
260
42
 2.1 2.1 -- 287 415 2200 2800 193 -- -- -- -- -- 8.46 --
NJ234E.M
170
310
52
 4 4 -- 585 780 1800 2200 -- 207 220.8 267.1 12 20 18.2 1.7
NJ2234E.M
170
310
86
 4 4 -- 950 1400 1700 2000 -- 205 219.6 268.5 12 24 29.8 1.8
NJ334E.M
170
360
72
 4 4 -- 800 1020 1600 1900 -- 220 238 292.5 16 29.5 38 3.3
NJ2334E.M
170
360
120
 4 4 -- 1220 1760 1500 1800 -- 220 238 292.5 16 38.5 63.5 3.7
NJ1036EM
180
280
46
 2.1 2.1 -- 380 565 1800 2400 -- 205 -- 244.7 -- -- 11 --
NJ2236E.M
180
320
86
 4 4 - 1000 1500 1700 2000 -- 215 229.6 278.6 12 24 31.2 1.9
NJ336M
180
380
75
 4 4 -- 900 1160 1500 1800 -- 232 252 308.5 17 30.5 44 3.9
NJ238E.M
190
340
55
 4 4 - 680 930 1700 2000 -- 230 244.6 293.6 13 21.5 22.8 2.2
NJ2238E.M
190
340
92
 4 4 - 1100 1660 1600 1900 -- 228 243.3 295 13 26.5 37.9 2.4
NJ338M
190
400
78
 5 5 -- 965 1250 1400 1700 -- 245 265 324.3 18 31 50.5 4.5
NJ2338M
190
400
132
 5 5 -- 1500 2200 1400 1700 -- 245 265 324.3 18 36.5 88.5 5
NJ2940M
200
280
48
 2.1 2.1 -- 365 630 2200 2800 -- 220 -- -- -- -- 9.7 --
NJ1040EM
200
310
51
 2.1 2.1 -- 450 720 1900 2400 -- 229 -- -- -- -- 14.9 --
NJ240E.M
200
360
58
 4 4 -- 750 1040 1600 1900 -- 243 258.2 310.1 14 23 26.9 2.6
NJ2240E.M
200
360
98
 4 4 -- 1200 1860 1500 1800 -- 241 256.9 311.5 14 28 45.7 3
NJ340M
200
420
80
 5 5 -- 965 1250 1400 1700 -- 260 280 339.3 18 33 57.5 5.2
NJ2340M
200
420
138
 5 5 -- 1500 2200 1300 1600 -- 260 280 339.3 18 44.5 99 5.5
NJ1044M
220
340
56
 3 3 -- 500 750 1800 2200 -- 250 -- -- -- -- 19.6 --
NJ244M
220
400
65
 4 4 -- 750 1060 1500 1800 -- 270 285.5 334.3 15 27.5 38.1 3.6
NJ2244M
220
400
108
 4 4 -- 1120 1800 1400 1800 -- 270 285.5 334.3 15 36.5 63.5 3.6
NJ248M
240
440
72
 4 4 -- 930 1340 1300 1600 -- 295 313 367.3 16 29.5 51.5 4.65
NJ2248M
240
440
120
 4 4 -- 1440 2320 1000 1300 -- 295 313 367.3 -- -- 86.7 --
NJ252M
260
480
80
 5 5 -- 1140 1630 1200 1500 320 340 399.3 68.3
NJ1056M
280
420
65
 4 4 -- 660 1050 1400 1700 -- -- 329.6 369.7 -- -- -- --
NJ1060M
300
460
74
 4 4 -- 885 1400 1200 1500 -- 340 356 403.6 -- -- 46.3 --
NJ260M
300
540
85
 5 5 -- 1400 2040 1100 1400 -- 364 387 453.3 20 34.5 89.9 8.4
NJ1064M
320
480
74
 4 4 -- 905 1470 1100 1400 -- 360 -- -- -- -- 47.8 --
NJ264M
320
580
92
 5 5 -- 1600 2360 1000 1300 -- 390 415 485.3 21 37 113 10.2
NJ1080M
400
600
90
 5 5 -- 1360 2280 900 1100 -- 450 -- 526.5 -- -- 92.5 --
NJ1984M
420
560
65
 4 4 -- 830 1660 900 1100 -- 458 -- -- -- -- 47.4 --
NJ18/560M
560
680
56
 3 3 -- 780 1750 700 850 -- 591 -- -- -- -- 44.5 --
NJ10/560M
560
820
115
 6 6 -- 2120 3980 630 750 -- 626 -- -- -- -- 215 --
NJ18/670M
670
820
69
 4 4 -- 1190 2540 560 670 -- 708 -- -- -- -- 84.5 --
NJ18/800M
800
980
82
 5 5 -- 1650 3980 450 530 -- 848 -- -- -- -- 145 --

Ningbo DHK Precision Bearing Co., Ltd.

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    Years Experience Working

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    Customer Service

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    Patented Technology

Ningbo DHK Precision Bearing Co., Ltd. (“DHK” for short) is a specialist enterprise engaged in the R&D, manufacture and sales of bearings. Is a famous China Series NJ-Single Row Cylindrical Roller Bearings Factory and OEM/ODM Series NJ-Single Row Cylindrical Roller Bearings Company. And is located in Ningbo Zhenhai Economic Development Zone with convenient transportation. Since the establishment for over a decade, "technology", "quality" and "service" have always been the initial issues in our mind for the sake of development. We provide reliable products and special customized services for global enterprises in heavy industry and have got the Satisfaction and won good reputation of a number of enterprises at home and abroad.

DHK mainly produces cylindrical roller bearings, conical roller bearings, self-aligning roller bearings, ball bearings, as well as various kinds of non-standard bearings and bearings with specially treated surface. So far, DHK’s bearings have been widely applied in such fields as engineering machinery, industrial pump, machine tool, compression engine, gear case, wind power and metallurgy in developed European and American countries.

DHK has the measuring room and inspection room of bearings in the industry and has introduced top-end inspection equipment worldwide and established the QC system in China,thus guaranteeing product quality in an all-round way.

Ningbo DHK Precision Bearing Co., Ltd.

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CERTIFICATE

DHK has passed IATF16949 quality system certification and ISO14001 environmental management system certification；and DHK is a national high-tech enterprise.

  • Certificate
  • Environmental Managementsystem Certificate
  • Occupational Health And Safetymanagement System Certificate
  • Measurement Management System
  • Invention patent1
  • Invention patent2
  • Invention patent3
  • High-tech enterprises

Latest News

Industry Knowledge Expansion

1. Accommodating Axial Loads: Unidirectional Mastery
NJ Series Single Row Cylindrical Roller Bearings excel in managing axial loads with a remarkable focus on unidirectional capability. This feature is pivotal in applications where the direction of load transmission is predefined and requires precise handling. By design, these bearings are optimized to efficiently channel axial forces in a singular direction, thereby ensuring optimal performance and longevity. The unidirectional mastery of NJ series bearings finds particular relevance in scenarios such as conveyor systems, where the movement of materials demands consistent and controlled axial load management. Whether it's in heavy-duty industrial conveyors or intricately automated assembly lines, the ability of NJ bearings to handle axial loads unilaterally ensures smooth operation and minimizes the risk of premature wear and tear. In applications like automotive transmissions or gearbox systems, where torque transmission relies on precise axial force distribution, the unidirectional capability of NJ bearings becomes indispensable. By seamlessly accommodating axial loads in a predefined direction, these bearings contribute to the seamless operation of critical mechanical components, enhancing overall system efficiency and reliability.The unidirectional mastery of NJ Series Single Row Cylindrical Roller Bearings underscores their adaptability to diverse industrial settings. Their ability to handle axial loads with precision and consistency in a singular direction not only ensures optimal performance but also simplifies engineering considerations, making them a preferred choice in applications where load directionality is paramount.

2. Versatility in Applications of NJ Series Single Row Cylindrical Roller Bearings
The versatility of NJ Series Single Row Cylindrical Roller Bearings transcends traditional boundaries, offering a myriad of applications where their adaptability shines. From heavy machinery to precision instrumentation, these bearings find utility in diverse sectors, owing to their robust design and exceptional performance characteristics. In manufacturing environments, NJ bearings play a pivotal role in supporting conveyor systems, where they facilitate the smooth movement of materials along production lines. Their ability to withstand axial loads while maintaining operational efficiency ensures uninterrupted workflow, contributing to enhanced productivity and throughput. In the realm of automotive engineering, NJ series bearings find application in gearbox systems, differential assemblies, and wheel hubs, where they endure rigorous conditions while providing reliable torque transmission and axial load management. Their versatility in adapting to varying load demands makes them integral components in the intricate machinery of modern vehicles, ensuring optimal performance and driving comfort. NJ bearings serve as cornerstones in power generation equipment, textile machinery, and agricultural implements, where their rugged construction and unidirectional axial load handling capabilities are invaluable. Whether it's supporting heavy loads in wind turbine gearboxes or facilitating precise motion control in textile looms, these bearings exemplify adaptability, enabling seamless operation across diverse industrial sectors.