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无内圈滚针滚轮轴承尺寸定制
无内圈滚针轴承
Heavy Duty Needle Roller Bearing Without Inner Ring
轴 径 Shaft Diameter | 轴承型号 | 重量 | 外形尺寸 | 基本额定负荷 | 极限转速 | 价 格 | ||||
现行的 | 原型号 | Fw | D | C | 动Cr | 静Cor | 油润滑 | |||
mm | g | mm | N | rpm | 元/套 | |||||
5 | NK5/ 10TN | 2.9 | 5 | 10 | 10 | 2100 | 1400 | 36780 | 5.00 | |
8 | NK8/ 12TN | 8.3 | 8 | 15 | 12 | 3050 | 3650 | 29112 | 5.00 | |
10 | NK10/ 12TN | 4624097K | 10 | 10 | 17 | 12 | 4750 | 5350 | 23500 | 5.50 |
5624097 | 16.6 | 10 | 17 | 15 | 4786 | 7100 | 23500 | |||
12 | NK12/ 12 | 644078 | 11.8 | 12 | 19 | 12 | 6050 | 6400 | 21640 | 4.80 |
5624098 | 15.4 | 12 | 19 | 15 | 6400 | 7100 | 21640 | |||
NK12/ 16 | 16.8 | 12 | 19 | 16 | 8200 | 9800 | 21640 | 5.80 | ||
14 | NK14/ 16 | 4624900K | 20.8 | 14 | 22 | 16 | 8260 | 9600 | 18322 | 5.80 |
NKS14 | 27 | 14 | 25 | 16 | 10400 | 10800 | 17652 | 6.00 | ||
RNA4900 | 4624900 | 24.4 | 14 | 22 | 13 | 8060 | 9000 | 18322 | 5.50 | |
RNA6900 | 6634900 | 29.1 | 14 | 22 | 22 | 8281 | 11612 | 18322 | 7.00 | |
15 | NK15/ 12 | 644800K | 18.5 | 15 | 23 | 12 | 8600 | 10070 | 21004 | 6.00 |
7948/ 15 | 16.1 | 15 | 22 | 12 | 8200 | 9800 | 8412 | |||
644302 | 18.2 | 15 | 25 | 12 | 10600 | 13500 | 17144 | |||
16 | NK16/ 16 | 20.8 | 16 | 24 | 16 | 9030 | 11900 | 15522 | 6.80 | |
NK16/20 | 624701 | 23.9 | 16 | 24 | 20 | 10400 | 16800 | 15522 | 7.00 | |
RNA4901 | 4624901 | 16.6 | 16 | 24 | 13 | 6400 | 8900 | 15522 | 5.50 | |
RNA6901 | 6634901 | 28.7 | 16 | 24 | 22 | 14000 | 18600 | 15522 | 7.00 | |
NKS16 | 30 | 16 | 28 | 16 | 14900 | 15000 | 20000 | 7.00 | ||
17 | NK17/ 16 | 644903K | 21.5 | 17 | 25 | 16 | 9000 | 13500 | 14163 | 7.00 |
18 | NK18/20 | 30.5 | 18 | 26 | 20 | 10500 | 13800 | 13628 | 8.00 | |
20 | NK20/ 16 | 644802 | 25.7 | 20 | 28 | 16 | 11500 | 13400 | 12716 | 9.00 |
NK202616 | 20.8 | 20 | 26 | 16 | 9600 | 10800 | 9125 | |||
NKS20 | 46.8 | 20 | 32 | 20 | 20000 | 22000 | 18000 | 7.50 | ||
6624101 | 24.3 | 20 | 28 | 25 | 11000 | 12900 | 12716 | |||
RNA4902 | 4624902 | 20.5 | 20 | 28 | 13 | 10800 | 12800 | 12716 | 5.80 | |
RNA6902 | 6634902 | 35.4 | 20 | 28 | 23 | 13000 | 25000 | 12716 | 8.50 | |
22 | NK22/ 16 | NK223016 | 29.2 | 22 | 30 | 16 | 13500 | 18000 | 11527 | 10.00 |
NK223516 | 34.6 | 22 | 35 | 16 | 18600 | 20800 | 12711 | |||
NKS22 | 60.2 | 22 | 35 | 20 | 21500 | 25000 | 17000 | |||
RNA4903 | 4644903 | 20.7 | 22 | 30 | 13 | 12000 | 16800 | 16300 | 8.50 | |
RNA6903 | 6634903 | 39.8 | 22 | 30 | 23 | 14000 | 19900 | 16300 | 12.50 | |
624703 | 53 | 22 | 35 | 25 | 24500 | 28000 | 14187 | |||
6634903 | 27.4 | 22 | 28 | 16 | 10500 | 15050 | 15172 | |||
25 | NK25/ 16 | 624904 | 30 | 25 | 33 | 16 | 12900 | 20400 | 15000 | 11.00 |
NK25/20 | 644804 |