$605.00 – $747.00
Solid Shaft Baseplate Mount for ferromagnetic feedthrough. See below or select a part number for specifications. Reference diagram for measurements.
Why Order Vacuum Parts from Us?
- Free Shipping on Orders Over $100*
*Exclusions apply. See Shipping & Return Policy for details. - Same day shipments on most stock orders.
- Two (2) hours or less response to most email inquiries during business hours.
Specifications:
| STANDARD SPECIFICATION: | SPECIFICATION FOR CF FLANGE |
|---|---|
| Leak rate: 1 x 10-9Â std. cc/sec, He | Leak rate: 1×10-11 std cc/sec, He |
| Vacuum range: 8 x 10-7Â Torr | Vacuum range: 5×10-10 Torr |
| Max. operation pressure: 28 psi | |
| Bearing lubrication: Fomblin / Krytox |
| STANDARD FERROFLUID | REACTIVE GAS FERROFLUID |
|---|---|
| Base oil: Hydrocarbon | Base oil: Perfluorinated Polyether |
| Max. operation temperature: 0-80 °C | Max. operation temperature: 0-90 °C |
Diagram:
| P/N | A (INCH) | B (INCH) | C (INCH) | D (INCH) | E (INCH) | B.C. | O-R FACE SEAL | PRICE |
|---|---|---|---|---|---|---|---|---|
| MKSBN025NN100 | 0.25 | 1.625 | 3.44 | 1.93 | 0.75 | 1.68 | V026 | $639.00 |
| MKSBN025NN100e (inch) | 0.25 | 1.618 | 3.12 | 1.62 | 0.75 | 1.37 | V026 | $605.00 |
| MKSBN025NN150 | 0.25 | 2.12 | 3.97 | 2.47 | 0.75 | 2.22 | V132 | $743.00 |
| MKSBN025NN075 | 0.25 | 1.625 | 3.44 | 1.93 | 0.75 | 1.68 | V026 | $639.00 |
| MKSBN038NN100 | 0.375 | 1.62 | 3.39 | 1.65 | 0.865 | 1.30 | V026 | $675.00 |
| MKSBN038NN150 | 0.375 | 2.12 | 3.97 | 2.47 | 0.75 | 2.22 | V132 | $747.00 |
Part Number System
| S | F | N | SHAFT SIZE | COOLING | BEARING | MOUNTING |
|---|---|---|---|---|---|---|
| S= solid shaft | F= flange | N= non-active | 025= 0.25″ | W= water cooling | N= ordinary | C133=CF1.33 |
| H= hollow shaft | B= base plate | A= active | 100= 1.00″ | N= no cooling | H= overload | C275=CF2.75 |
| T= thread | C= cantilever | O6=6″ flange w/o-ring | ||||
| C= cartridge | O= special | O7=7″ flange w/o-ring | ||||
| 516= 5/16-24 thread | ||||||
| 716= 7/16-20 thread | ||||||
| 100= 1″ mtg plate |
Part Number Cross Reference
| P/N | LESKER P/N | FERROTECH P/N | DESCRIPTION |
|---|---|---|---|
| MKSBN025NN100 | KLFDBP02510 | FE103237 | 1/4″ shaft, 1.0″ mtg plate |
| MKSBN025NN100e | KLFDBP02510E | FE103519 | 1/4″ shaft, 1.0″ mtg plate |
| MKSBN025NN150 | KLFDBP02515 | FE103979 | 1/4″ shaft, 1.5″ mtg plate |
| MKSBN025NN075 | KLFDBP02575 | FE103236 | 1/4″ shaft, 0.75″ mtg plate |
| MKSBN038NN100 | KLFDBP03710 | FE103664 | 3/8″ shaft, 1.0″ mtg plate |
| MKSBN038NN150 | KLFDBP03715 | FE103991 | 3/8″ shaft, 1.5″ mtg plate |
Why Order Vacuum Parts from Us?
- Free Shipping on Orders Over $100*
*Exclusions apply. See Shipping & Return Policy for details. - Same day shipments on most stock orders.
- Two (2) hours or less response to most email inquiries during business hours.
