产品选型
NA3 系列
产品尺寸与参数
| 详情 | 带座轴承型号 | 轴径 | 外形尺寸（mm）/(in.) | 偏心套 | 基本额定载荷（N） | 重量（kg） | ||||||||
| d | D | B | C | S | B1 | B3 | h | d1 | 动载荷(Cr) | 静载荷(Cor) | ||||
|
NA316 | 80 | 170/6.6929 | 81/3.1890 | 44/1.7323 | 40.5/1.5945 | 106.4/4.1890 | 31.8/1.2520 | 14.5/0.5709 | 119/4.6850 | A316 | 122850 | 86500 | 6.45 |
|
|
NA317-52 | 85 | 180/7.0866 | 84.1/3.3110 | 46/1.8110 | 42/1.6535 | 109.5/4.3110 | 31.8/1.2520 | 15.5/0.6102 | 127/5.0000 | A317-52 | 132600 | 96500 | 7.74 |
|
|
NA317 | 85 | 180/7.0866 | 84.1/3.3110 | 46/1.8110 | 42/1.6535 | 109.5/4.3110 | 31.8/1.2520 | 15.5/0.6102 | 127/5.0000 | A317 | 132600 | 96500 | 7.46 |
|
|
NA318-56 | 90 | 190/7.4803 | 87.3/3.4370 | 48/1.8898 | 43.6/1.7165 | 115.9/4.5630 | 36.5/1.4370 | 16.5/0.6496 | 133/5.2362 | A318-56 | 143000 | 108000 | 8.76 |
|
|
NA318 | 90 | 190/7.4803 | 87.3/3.4370 | 48/1.8898 | 43.6/1.7165 | 115.9/4.5630 | 36.5/1.4370 | 16.5/0.6496 | 133/5.2362 | A318 | 143000 | 108000 | 8.61 |
|
|
NA319 | 95 | 200/7.8740 | 93.7/3.6890 | 50/1.9685 | 46.8/1.8425 | 122.3/4.8150 | 36.5/1.4370 | 16.7/0.6574 | 140/5.5118 | A319 | 156000 | 122000 | 10.1 |
|
|
NA319-60 | 95 | 200/7.8740 | 93.7/3.6890 | 50/1.9685 | 46.8/1.8425 | 122.3/4.8150 | 36.5/1.4370 | 16.7/0.6574 | 140/5.5118 | A319-60 | 156000 | 122000 | 10.0 |
|
|
NA320 | 100 | 215/8.4646 | 100/3.937 | 54/2.2160 | 50/1.9685 | 128.6/5.0630 | 36.5/1.4370 | 19/0.7480 | 146/5.7480 | A320 | 173000 | 140000 | 12.9 |
|
|
NA320-64 | 100 | 215/8.4646 | 100/3.937 | 54/2.2160 | 50/1.9685 | 128.6/5.0630 | 36.5/1.4370 | 19/0.7480 | 146/5.7480 | A320-64 | 173000 | 140000 | 12.6 |
