BTM 130 BTN9/P4CDB
Precision thrust bearing > Precision thrust anqular contact ball bearing
BTM 130 BTN9/P4CDB - Precision thrust anqular contact ball bearing - Precision thrust bearing
| Product model | BTM 130 BTN9/P4CDB |
|---|---|
| d | 130 mm |
| D | 200 mm |
| B | 63 mm |
| Limiting speed | 5400 r/min |
| 轴圈肩部直径（高肩）(d1) | 162.6mm |
| 座圈肩部直径（低肩）(D1) | 182.1mm |
| 轴圈倒角半径(r1,2) | min.2mm |
| 最小座圈倒角半径(r3,4) | min.1mm |
| da | min.139mm |
| Da | max.195mm |
| ra | max.2mm |
| 倒角半径(rb) | max.1mm |
| 润滑脂喷嘴位置(dn) | 158.3mm |
| Pu | 6.8kN |
| 润滑脂润滑可达转速 | 4200r/min |
| 接触角(α) | 40° |
| 预负荷等级 A | 1050N |
| 预负荷等级 B | 3150N |
| 预负荷 A 的静态轴向刚度 | 719N/µm |
| 预负荷 B的静态轴向刚度 | 1082N/µm |
| 参考润滑脂量(Gref) | 58cm³ |
| 质量轴承 | 6.9kg |
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BTM 130 BTN9/P4CDB / Precision thrust anqular contact ball bearing / Precision thrust bearing