Detailed description
Models: H7005C - 2 rz - P4 - HQ1 - DTL
Type: angular contact ball bearings
Single row structure: d
Brand: XEZ
Size: 47 * 25 * 12 mm
Purpose: high speed motorized spindle, precision machine tool spindle bearings and precision machinery
| H70系列 | ||||||||||||
| 型号 | 主要尺寸(mm) | 基本额定负荷(KN) | 极限转速(r/min) | 陶瓷球极限转速(r/min) | 密封设计 | |||||||
| d | D | B | r | r1 | Cr | Cor | 脂 | 油 | 脂 | 油 | ||
| H706 C | 6 | 17 | 6 | 0.3 | 0.3 | 1.56 | 0.7 | 120000 | 190000 | 140000 | 220000 | √ |
| H706 AC | 6 | 17 | 6 | 0.3 | 0.3 | 1.5 | 0.66 | 100000 | 170000 | 130000 | 190000 | √ |
| H708 C | 8 | 22 | 7 | 0.3 | 0.3 | 1.9 | 1 | 95000 | 160000 | 110000 | 180000 | √ |
| H708 AC | 8 | 22 | 7 | 0.3 | 0.3 | 1.8 | 0.95 | 80000 | 130000 | 95000 | 150000 | √ |
| H7000 C | 10 | 26 | 8 | 0.3 | 0.3 | 2.75 | 1.6 | 80000 | 130000 | 90000 | 150000 | √ |
| H7000 AC | 10 | 26 | 8 | 0.3 | 0.3 | 2.6 | 1.5 | 67000 | 100000 | 80000 | 120000 | √ |
| H7001 C | 12 | 28 | 8 | 0.3 | 0.3 | 2.7 | 1.63 | 70000 | 110000 | 80000 | 130000 | √ |
| H7001 AC | 12 | 28 | 8 | 0.3 | 0.3 | 2.55 | 1.53 | 60000 | 90000 | 75000 | 110000 | √ |
| H7002 C | 15 | 32 | 9 | 0.3 | 0.3 | 3.75 | 2.45 | 60000 | 90000 | 70000 | 110000 | √ |
| H7002 AC | 15 | 32 | 9 | 0.3 | 0.3 | 3.55 | 2.32 | 50000 | 75000 | 63000 | 90000 | √ |
| H7003 C | 17 | 35 | 10 | 0.3 | 0.3 | 3.8 | 2.65 | 53000 | 80000 | 63000 | 95000 | √ |
| H7003 AC | 17 | 35 | 10 | 0.3 | 0.3 | 3.65 | 2.5 | 45000 | 67000 | 56000 | 80000 | √ |
| H7004 C | 20 | 42 | 12 | 0.6 | 0.6 | 6.2 | 4.55 | 45000 | 67000 | 53000 | 80000 | √ |
| H7004 AC | 20 | 42 | 12 | 0.6 | 0.6 | 5.85 | 4.3 | 38000 | 56000 | 48000 | 67000 | √ |
| H7005 C | 25 | 47 | 12 | 0.6 | 0.6 | 6.3 | 4.9 | 38000 | 56000 | 45000 | 67000 | √ |
| H7005 AC | 25 | 47 | 12 | 0.6 | 0.6 | 6 | 4.65 | 34000 | 50000 | 40000 | 56000 | √ |




