Inch-based models; Ferrotec direct replacements
The unique Magnaseal design eliminates the grooved shafts found in competing products. These stronger and stiffer shafts provide higher torque ratings per shaft size and reduced gas bursting during rotation, especially if side loading is applied. Many models employ flanges and housings machined as a single piece for optimum vacuum integrity and alignment. Vacuum levels to 10-8 torr range are standard. Lower levels are optional. Operation temperatures above 85°C require water-cooled version.
These products are manufactured in the USA under Rigaku's US Patent 4,605,233. The balanced multi-magnet design covered by this patent means external magnetic fields are reduced.
Product cross reference—Ferrotec to Rigaku1
Solid shaft models
| Ferrotec | Rigaku | ||
| Part number (50◊) |
Model number | Part number | Model number |
| 103971 | MB-188-L-N-090 | 10C-8917-A | FD-BS-0188 |
| 103915 | MB-250-B-N-101 | 10C-8918-A | FD-CFM-0250 |
| 103978 | MB-250-K-N-089 | 10C-8917-B | FD-BS-0250 |
| 103237 | SB-250-A-N-086 | 10C-8908-A | FD-LSR-0250-A |
| 103982 | SB-250-E-N-121 (Sloan) | 10C-8920-B | FD-LSR-0250-Sloan |
| 103236 | SB-250-G-N-085 | 10C-8909-B | FD-LSR-0250-D |
| 103979 | SB-252-C-N-011 | 10C-8909-A | FD-LSR-0250-C |
| 104445 | SB-253-A-N-010 | 10C-8908-B | FD-LSR-0250-B |
| 103532 | SB-253-B-N-026 | 10C-8910-A | FD-CF-0250 |
| 103501 | SB-253-B-W-148 | 10C-8910-B | FD-CF-0250-W |
| 103990 | SB-375-A-N-087 | 10C-8911-A | FD-LSR-0375-A |
| 108664 | SB-375-A-N-176 | 10C-8912-A | FD-LSR-0375-C |
| 103154 | SB-375-B-N-147 | 10C-8912-B | FD-CF-0375 |
| 103912 | SB-375-B-W-151 | 10C-8913-A | FD-CF-0375-W |
| 103991 | SB-375-C-N-103 | 10C-8911B | FD-LSR-0375-B |
| 103994 | SB-375-E-N-150 (MRC) | 10C-8921-A | FD-F1-0375-MRC |
| 106063 | SB-10MM-KF40 (Balzers) | 10C-8922-A | FD-KF-0394-Balzers |
| 103191 | SB-500-A-N-069 | 10C-8913-B | FD-BS-0500 |
| 103204 | SB-500-A-W-072 | 10C-8914-A | FD-BS-0500-W |
| 103909 | SB-500-B-N-012 | 10C-8914-B | FD-CF-0500 |
| 103244 | SB-500-F-N-049 | 10C-8915-A | FD-F1-0500 |
| 103182 | SB-500-F-W-057 | 10C-8915-B | FD-F1-0500-W |
| 103193 | SB-750-A-N-077 | 10C-8916-A | FD-BS-0750 |
| 103206 | SB-750-A-W-080 | 10C-8916-B | FD-BS-0750-W |
Heavy-duty cantilevered types, solid shaft
| Ferrotec | Rigaku | ||
| Part number (50◊) |
Model number | Part number | Model number |
| 103904 | HDSB-750-F-W-134 | 10C-8919-A | FD-F1-0750-W |
| 104259 | HDSB-1000-F-W-135 | 10C-8919-B | FD-F1-1000-W |
| 103328 | HDSB-1687-F-W-136 | 10C-8920-A | FD-F1-1687-W |
Hollow haft models
| Ferrotec | Rigaku | ||
| Part number (50◊) |
Model number | Part number | Model number |
| 103318 | SC-500-C | 10C-8925-A | FD-HS-0500-C |
| 103358 | SC-500-FC | 10C-8926-A | FD-F1-HS-0500-C |
| 105395 | SC-500-FWC | 10C-8927-A | FD-F1-HS-0500-W-C |
| 103319 | SC-1000-C | 10C-8925-B | FD-HS-1000-C |
| 103359 | SC-1000-FC | 10C-8926-B | FD-F1-HS-1000-C |
| 105396 | SC-1000-FWC | 10C-8927-B | FD-F1-HS-1000-W-C |
| 103320 | SC-1500-C | 10C-8925-C | FD-HS-1500-C |
| 103360 | SC-1500-FC | 10C-8926-C | FD-F1-HS-1500-C |
| 103354 | SC-1500-FWC | 10C-8927-C | FD-F1-HS-1500-W-C |
| 103321 | SC-2000-C | 10C-8925-D | FD-HS-2000-C |
| 103361 | SC-2000-FC | 10C-8926-D | FD-F1-HS-2000-C |
| 103921 | SC-2000-FWC | 10C-8927-D | FD-F1-HS-2000-W-C |
| 103322 | SC-3000-C | 10C-8925-E | FD-HS-3000 |
| 103362 | SC-3000-FC | 10C-8926-E | FD-F1-HS-3000-C |
| 105397 | SC-3000-FWC | 10C-8927-E | FD-F1-HS-3000-W-C |
Heavy-duty cantilevered types, hollow shaft
| Ferrotec | Rigaku | ||
| Part number (50◊) |
Model number | Part number | Model number |
| 107426 | HS-750-F-W-S | 10C-8928-D3 | FD-F1-HS-A-0750E |
| 107423 | HS-1000-F-W | 10C-8928-A | FD-F1-HS-A-1000 |
| 107427 | HS-1250-F-W-S | 10C-8928-E3 | FD-F1-HS-A-1250-E |
| 107424 | HS-1500-F-W | 10C-8928-B | FD-F1-HS-A-1500 |
| 107428 | HS-1500-F-W-S | 10C-8928-F3 | FD-F1-HS-A-1500-E |
| 107425 | HS-1750-F-W | 10C-8928-C | FD-F1-HS-A-1750 |
1 For products not listed in these tables, please inquire
2 ◊ may be A, B, C, or D
3 Includes Delrin shaft sleeve for electrical isolation
- Repair and reconditioning of all units is available at reasonable cost
- Inquire about application-specific products designed for optimum performance to customer specs
- Widest range of products built on millimeter standard dimensions
- See our RMS series products