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NN30K Series
| Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
| d |
D |
B |
rs爉in |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
| 105 | 160 | 41 | 2 | 198 | 320 | 3,800 | 4,500 | 2.8 | NN3021K |
| 105 | 160 | 41 | 2 | 198 | 320 | 3,800 | 4,500 | 2.89 | NN3021 |
| 100 | 150 | 37 | 1.5 | 153 | 256 | 4,000 | 4,800 | 2.19 | NN3020K |
| 100 | 150 | 37 | 1.5 | 153 | 256 | 4,000 | 4,800 | 2.26 | NN3020 |
| 95 | 145 | 37 | 1.5 | 146 | 238 | 4,300 | 5,000 | 2.1 | NN3019K |
| 95 | 145 | 37 | 1.5 | 146 | 238 | 4,300 | 5,000 | 2.17 | NN3019 |
| 90 | 140 | 37 | 1.5 | 143 | 228 | 4,500 | 5,300 | 2.01 | NN3018K |
| 90 | 140 | 37 | 1.5 | 143 | 228 | 4,500 | 5,300 | 2.07 | NN3018 |
| 85 | 130 | 34 | 1.1 | 122 | 194 | 4,800 | 5,600 | 1.56 | NN3017K |
| 85 | 130 | 34 | 1.1 | 122 | 194 | 4,800 | 5,600 | 1.61 | NN3017 |
| 80 | 125 | 34 | 1.1 | 116 | 179 | 5,100 | 5,900 | 1.47 | NN3016K |
| 80 | 125 | 34 | 1.1 | 116 | 179 | 5,100 | 5,900 | 1.52 | NN3016 |
| 75 | 115 | 30 | 1.1 | 96.5 | 149 | 5,400 | 6,300 | 1.11 | NN3015K |
| 75 | 115 | 30 | 1.1 | 96.5 | 149 | 5,400 | 6,300 | 1.14 | NN3015 |
| 70 | 110 | 30 | 1.1 | 94.5 | 143 | 5,800 | 6,800 | 1.01 | NN3014K |
| 70 | 110 | 30 | 1.1 | 94.5 | 143 | 5,800 | 6,800 | 1.04 | NN3014 |
| 65 | 100 | 26 | 1.1 | 75.0 | 111 | 6,200 | 7,300 | 0.735 | NN3013K |
| 65 | 100 | 26 | 1.1 | 75.0 | 111 | 6,200 | 7,300 | 0.758 | NN3013 |
| 60 | 95 | 26 | 1.1 | 71.0 | 102 | 6,700 | 7,900 | 0.683 | NN3012K |
| 60 | 95 | 26 | 1.1 | 71.0 | 102 | 6,700 | 7,900 | 0.704 | NN3012 |
| 55 | 90 | 26 | 1.1 | 69.5 | 96.5 | 7,300 | 8,600 | 0.631 | NN3011K |
| 55 | 90 | 26 | 1.1 | 69.5 | 96.5 | 7,300 | 8,600 | 0.651 | NN3011 |
| 50 | 80 | 23 | 1 | 53.0 | 72.5 | 8,000 | 9,400 | 0.419 | NN3010K |
| 50 | 80 | 23 | 1 | 53.0 | 72.5 | 8,000 | 9,400 | 0.433 | NN3010 |
| 45 | 75 | 23 | 1 | 52.0 | 68.5 | 8,800 | 10,000 | 0.393 | NN3009K |
| 45 | 75 | 23 | 1 | 52.0 | 68.5 | 8,800 | 10,000 | 0.405 | NN3009 |
| 40 | 68 | 21 | 1 | 43.5 | 55.5 | 9,700 | 11,000 | 0.303 | NN3008K |
| 40 | 68 | 21 | 1 | 43.5 | 55.5 | 9,700 | 11,000 | 0.312 | NN3008 |
| 35 | 62 | 20 | 1 | 38.0 | 47.5 | 11,000 | 13,000 | 0.235 | NN3007K |
| 35 | 62 | 20 | 1 | 38.0 | 47.5 | 11,000 | 13,000 | 0.242 | NN3007 |
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