- 电话：0519-86329008
- 邮箱：hsb@hsb-bearing.com
轴径 | 轴承型号 | 重量近似 | 外形尺寸 | 基本额定负荷 | 极限转速 | ||||||
d | F | D | B | 径向 | 轴向 | 油润滑 | |||||
mm | g | mm | 动 | 静 | 动 | 静 | |||||
12 | NKIA5901 | 40 | 12 | 16 | 24 | 16 | 5047 | 6352 | 2010 | 1620 | 23000 |
15 | NKIA5902 | 50 | 15 | 20 | 28 | 18 | 8400 | 9600 | 2140 | 2070 | 21000 |
17 | NKIA5903 | 56 | 17 | 22 | 30 | 18 | 8800 | 10600 | 2340 | 2370 | 20000 |
F-27991 注1 | 68.7 | 17 | 24 | 41.9 | 55.2 | 16000 | 19300 | 2850 | 3720 | 12000 | |
20 | NKIA5904 | 103 | 20 | 25 | 37 | 23 | 18000 | 21000 | 3140 | 3900 | 17000 |
22 | NKIA59/22 | 118 | 22 | 28 | 39 | 23 | 19500 | 25500 | 3550 | 4200 | 15000 |
25 | NKIA5905 | 130 | 25 | 30 | 42 | 23 | 20500 | 27000 | 3600 | 4800 | 14000 |
30 | NKIA5906 | 147 | 30 | 35 | 47 | 23 | 22500 | 31500 | 4050 | 5400 | 13000 |
35 | NKIA5907 | 243 | 35 | 42 | 55 | 27 | 28000 | 46000 | 5700 | 7500 | 11000 |
40 | NKIA5908 | 315 | 40 | 48 | 62 | 30 | 39000 | 55050 | 6000 | 8900 | 9000 |
45 | NKIA5909 | 375 | 45 | 52 | 68 | 30 | 40500 | 68900 | 6300 | 10500 | 8500 |
50 | NKIA5910 | 380 | 50 | 58 | 72 | 30 | 42500 | 75000 | 6890 | 11800 | 8000 |
55 | NKIA5911 | 550 | 55 | 63 | 80 | 34 | 50800 | 96000 | 8050 | 14500 | 7000 |
60 | NKIA5912 | 590 | 60 | 68 | 85 | 34 | 56400 | 98000 | 9500 | 15800 | 6500 |
65 | NKIA5913 | 635 | 65 | 72 | 90 | 34 | 57500 | 105000 | 9800 | 17000 | 6500 |
70 | NKIA5914 | 980 | 70 | 80 | 100 | 40 | 79050 | 152000 | 11800 | 22500 | 5500 |
轴径 | 轴承型号 | 重量近似 | 外形尺寸 | 基本额定负荷 | 极限转速 | |||||||
d | F | D | B | C | 径向 | 轴向 | 油润滑 | |||||
mm | g | mm | 动 | 静 | 动 | 静 | ||||||
12 | NKIB5901 | 43 | 12 | 16 | 24 | 17.5 | 16 | 7600 | 83000 | 2160 | 1940 | 23000 |
15 | NKIB5902 | 52 | 15 | 20 | 28 | 20 | 18 | 10600 | 13600 | 2340 | 2370 | 21000 |
17 | NKIB5903 | 58 | 17 | 22 | 30 | 20 | 18 | 11000 | 14600 | 2500 | 2750 | 20000 |
20 | NKIB5904 | 107 | 20 | 25 | 37 | 25 | 23 | 21000 | 25500 | 3950 | 4200 | 17000 |
22 | NKIB59/22 | 122 | 22 | 28 | 39 | 25 | 23 | 22800 | 29500 | 4250 | 4850 | 15000 |
25 | NKIB5905 | 134 | 25 | 30 | 42 | 25 | 23 | 23600 | 31500 | 4350 | 5200 | 14000 |
30 | NKIB5906 | 151 | 30 | 35 | 47 | 25 | 23 | 25000 | 35500 | 4750 | 6300 | 13000 |
35 | NKIB5907 | 247 | 35 | 42 | 55 | 30 | 27 | 31500 | 50000 | 6000 | 8400 | 11000 |
40 | NKIB5908 | 320 | 40 | 48 | 62 | 34 | 30 | 43000 | 67000 | 7400 | 10900 | 9000 |
45 | NKIB5909 | 380 | 45 | 52 | 68 | 34 | 30 | 45000 | 73000 | 7700 | 12000 | 8500 |
50 | NKIB5910 | 385 | 50 | 58 | 72 | 34 | 30 | 47000 | 80000 | 8100 | 13700 | 8000 |
55 | NKIB5911 | 555 | 55 | 63 | 80 | 38 | 34 | 58000 | 100000 | 9700 | 16600 | 7000 |
60 | NKIB5912 | 595 | 60 | 68 | 85 | 38 | 34 | 60000 | 108000 | 10000 | 17900 | 6500 |
65 | NKIB5913 | 640 | 65 | 72 | 90 | 38 | 34 | 61000 | 112000 | 10300 | 19300 | 6500 |
70 | NKIB5914 | 985 | 70 | 80 | 100 | 45 | 40 | 84000 | 156000 | 13500 | 25000 | 5500 |
球轴承的保持架由塑料制成，允许工作温度：120℃连续，180℃短期。
脂润滑极限转速为表列数值的60%。
1) F-27991:A=6.65mm
0519-86329008
