Wuxi Taixinglai Precision Bearing Co., Ltd.
Wuxi Taixinglai Precision Bearing Co., Ltd.
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Thrust Angular Contact Ball Bearing 7602017 B 2RZ P4 DB is applied to the machine tool lead screw drive to quickly, efficiently and accurately position a workpiece or machine part. In order to meet these needs, ACB B ultra-precision thrust angular contact ball bearing can be used for the machine tool lead screw drive. Use a 60 degree contact angle. The ball screw support bearing has the characteristics of high rigidity, high precision and large axial load. In order to meet the needs of customers, we have designed ball screw bearing with sealing structure.
| Ball Screw Support Bearing | |||||||||||
| 轴承型号 Bearing No | 外形尺寸 Dimensions(mm) | 额定负荷 (KN) | 极限转速(RPM) Ball speed limit | 重量 (Kg) | |||||||
| d | D | B | rsmin | rs1min | 动Cr | 静Cor | Grease Lubrication | Oil Lubrication | Mass | ||
| 7602012 | 760201TN | 12 | 32 | 10 | 0.6 | 0.6 | 12.2 | 20.7 | 8000 | 12000 | 0.04 |
| 7602015 | 760202TN | 15 | 35 | 11 | 0.6 | 0.6 | 13.1 | 24.7 | 6000 | 10000 | 0.05 |
| 7602017 | 760203TN | 17 | 40 | 12 | 0.6 | 0.6 | 17.2 | 32.5 | 6000 | 9000 | 0.07 |
| 7602020 | 760204TN | 20 | 47 | 14 | 1.0 | 0.6 | 19.6 | 36.0 | 5000 | 8500 | 0.13 |
| 7602025 | 760205TN | 25 | 52 | 15 | 1.0 | 0.6 | 22.0 | 44.0 | 4500 | 8000 | 0.16 |
| 7602030 | 760206TN | 30 | 62 | 16 | 1.0 | 0.6 | 26.0 | 56.0 | 3800 | 7200 | 0.24 |
| 7602035 | 760207TN | 35 | 72 | 17 | 1.0 | 0.6 | 30.5 | 71.0 | 3200 | 6000 | 0.35 |
| 7602040 | 760208TN | 40 | 80 | 18 | 1.0 | 0.6 | 37.5 | 91.5 | 2800 | 5200 | 0.50 |
| 7602045 | 760209TN | 45 | 85 | 19 | 1.0 | 0.6 | 38.0 | 96.5 | 2600 | 4800 | 0.51 |
| 7602050 | 760210TN | 50 | 90 | 20 | 1.0 | 0.6 | 39.0 | 106.0 | 2400 | 4500 | 0.58 |
| 7602055 | 760211TN | 55 | 100 | 21 | 1.0 | 0.6 | 40.5 | 114.0 | 2200 | 4000 | 0.75 |
