| ブランド名: | GQZ |
| モデル番号: | XSA140644N |
| MOQ: | 5個 |
| 価格: | $580 ~ $880 |
| 納期: | 支払いを受け取ってから3営業日 |
| 支払い条件: | T/TまたはWestern UnionまたはPayPal |
The XSA140644N Slew Ring Bearing is a high precision crossed cylindrical roller bearing with external gear, designed for rotary tables, CNC machinery, industrial automation systems, and heavy-duty equipment. With dimensions of 574x742.3x56mm, this external gear slewing bearing ensures efficient torque transmission, smooth rotation, and high load capacity.
Built with a cross roller structure, it supports radial, axial, and moment loads simultaneously, making it ideal for turntable bearings, precision positioning systems, and industrial rotary applications.
This slewing ring cross roller bearing offers high rigidity, compact structure, and stable performance, widely used in CNC machine parts, automation equipment, construction machinery, and rotary platforms.
| Parameter | Specification |
|---|---|
| Model | XSA140644N |
| Inner Diameter (ID) | 574 mm |
| Outer Diameter (OD) | 742.3 mm |
| Width (H) | 56 mm |
| Type | Slewing Ring Bearing (External Gear) |
| Structure | Crossed Cylindrical Rollers |
| Material | Bearing Steel |
| Accuracy Class | P5 / P4 optional |
| Preload | Custom |
| Application | CNC Machinery, Rotary Tables, Automation Systems |
| INA |
Weight (Kg) |
Da | di | Di | da | La | Li | ni | na | A | B | C | D | Preload | do | m | z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XSA140414N | 32 | 503.3 | 344 | 417 | 413 | 455 | 368 | 24 | 20 | 0.04 | 0.04 | 0.06 | 0.06 | 0.01-0.03 | 495 | 5 | 99 |
| XSA140544N | 44 | 640.3 | 474 | 547 | 543 | 585 | 498 | 32 | 28 | 0.04 | 0.04 | 0.07 | 0.06 | 0.01-0.03 | 630 | 6 | 105 |
| XSA140644N | 52 | 742.3 | 574 | 647 | 643 | 685 | 598 | 36 | 32 | 0.05 | 0.05 | 0.08 | 0.07 | 0.01-0.04 | 732 | 6 | 122 |
| XSA140744N | 59 | 838.1 | 674 | 747 | 743 | 785 | 698 | 40 | 36 | 0.05 | 0.05 | 0.08 | 0.08 | 0.01-0.04 | 828 | 6 | 138 |
| XSA140844N | 71 | 950.1 | 774 | 847 | 843 | 885 | 798 | 40 | 36 | 0.06 | 0.06 | 0.09 | 0.08 | 0.01-0.04 | 936 | 8 | 117 |
| XSA140944N | 77 | 1046.1 | 874 | 947 | 943 | 985 | 898 | 44 | 40 | 0.06 | 0.06 | 0.09 | 0.09 | 0.01-0.05 | 1032 | 8 | 129 |
| XSA141094N | 91 | 1198.1 | 1024 | 1097 | 1093 | 1135 | 1048 | 48 | 44 | 0.07 | 0.07 | 0.11 | 0.11 | 0.01-0.05 | 1184 | 8 | 148 |