日本精工NSK轴承
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日本精工NSK轴承
基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
---|---|---|---|---|---|---|---|
dynamic | static | Reference speed | Limiting speed | Model | |||
d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
100 | 150 | 37 | 157000 | 265000 | 4000 | 4800 | NN3020 |
100 | 140 | 40 | 155000 | 295000 | 4000 | 5000 | NNU4920K |
100 | 140 | 40 | 155000 | 295000 | 4000 | 5000 | NNU4920 |
95 | 145 | 37 | 150000 | 246000 | 4000 | 5000 | NN3019K |
95 | 145 | 37 | 150000 | 246000 | 4000 | 5000 | NN3019 |
90 | 140 | 37 | 143000 | 228000 | 4300 | 5000 | NN3018K |
90 | 140 | 37 | 143000 | 228000 | 4300 | 5000 | NN3018 |
85 | 130 | 34 | 125000 | 201000 | 4500 | 5600 | NN3017K |
85 | 130 | 34 | 125000 | 201000 | 4500 | 5600 | NN3017 |
80 | 125 | 34 | 119000 | 186000 | 4800 | 6000 | NN3016K |
80 | 125 | 34 | 119000 | 186000 | 4800 | 6000 | NN3016 |
75 | 115 | 30 | 96500 | 149000 | 5300 | 6300 | NN3015K |
75 | 115 | 30 | 96500 | 149000 | 5300 | 6300 | NN3015 |
70 | 110 | 30 | 97500 | 148000 | 5600 | 6700 | NN3014K |
70 | 110 | 30 | 97500 | 148000 | 5600 | 6700 | NN3014 |
65 | 100 | 26 | 77000 | 116000 | 6000 | 7100 | NN3013K |
65 | 100 | 26 | 77000 | 116000 | 6000 | 7100 | NN3013 |
60 | 95 | 26 | 73500 | 106000 | 6300 | 7500 | NN3012K |
60 | 95 | 26 | 73500 | 106000 | 6300 | 7500 | NN3012 |
55 | 90 | 26 | 69500 | 96500 | 6700 | 8000 | NN3011K |
55 | 90 | 26 | 69500 | 96500 | 6700 | 8000 | NN3011 |
50 | 80 | 23 | 53000 | 72500 | 7500 | 9000 | NN3010K |
50 | 80 | 23 | 53000 | 72500 | 7500 | 9000 | NN3010 |
45 | 75 | 23 | 52000 | 68500 | 8500 | 10000 | NN3009K |
45 | 75 | 23 | 52000 | 68500 | 8500 | 10000 | NN3009 |
40 | 68 | 21 | 43500 | 55500 | 9000 | 11000 | NN3008K |
40 | 68 | 21 | 43500 | 55500 | 9000 | 11000 | NN3008 |
35 | 62 | 20 | 39500 | 50000 | 10000 | 12000 | NN3007K |
35 | 62 | 20 | 39500 | 50000 | 10000 | 12000 | NN3007 |
30 | 55 | 19 | 31000 | 37000 | 12000 | 14000 | NN3006K |
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