BTW 85 CTN9/SP
Precision thrust bearing > Precision thrust anqular contact ball bearing
BTW 85 CTN9/SP - Precision thrust anqular contact ball bearing - Precision thrust bearing
| Product model | BTW 85 CTN9/SP |
|---|---|
| d | 85 mm |
| D | 130 mm |
| B | 54 mm |
| Limiting speed | 6700 r/min |
| 轴圈肩部直径（高肩）(d1) | 111.2mm |
| 双座圈高度(2C) | 27mm |
| 轴圈倒角半径(r1,2) | min.1.1mm |
| 最小座圈倒角半径(r3,4) | min.0.6mm |
| da | min.102mm |
| 轴挡肩直径(Da)min. | min.122.3mm |
| Da | max.124mm |
| ra | max.1mm |
| 倒角半径(rb) | max.0.6mm |
| Pu | 6.7kN |
| 润滑脂润滑可达转速 | 5600r/min |
| 接触角(α) | 60° |
| 预负荷 | 600N |
| 轴向静刚度 | 763N/µm |
| 参考润滑脂量(Gref) | 11.2cm³ |
| 质量轴承 | 2.05kg |
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BTW 85 CTN9/SP / Precision thrust anqular contact ball bearing / Precision thrust bearing