New Way® Air Bearings end-supported air slides provide a precise, integrated linear motion solution that’s ready-fit for installation. Designed specifically for situations where continuous support is impossible or impractical, these simple assemblies are engineered to minimize guidebar sag and provide both straightness of motion and dynamic response that is often an order-of-magnitude better than conventional rolling-element bearings.
S40-01200-125508S40-01200-125508 - 8" Slide for 3x5" Guidebar – 12" Travel End-Supported Air Slides 
S40-01200-125508S40-01200-125508 - 8" Slide for 3x5" Guidebar – 12" Travel End-Supported Air Slides
S40-01200-125305S40-01200-125305 - 8" Slide for 3x5" Guidebar – 4" Travel End-Supported Air Slides
S40-01200-125305S40-01200-125305 - 8" Slide for 3x5" Guidebar – 4" Travel End-Supported Air Slides
S40-03125-050432S40-03125-050432 - 5" Slide for 2x2" Guidebar – 12" Travel End-Supported Air Slides
S40-03125-050432S40-03125-050432 - 5" Slide for 2x2" Guidebar – 12" Travel End-Supported Air Slides
S40-03125-050229S40-03125-050229 - 5" Slide for 2x2" Guidebar – 4" Travel End-Supported Air Slides
S40-03125-050229S40-03125-050229 - 5" Slide for 2x2" Guidebar – 4" Travel End-Supported Air Slides
S40-03100-100406S40-03100-100406 - 4" Slide for 4x4" Guidebar – 12" Travel End-Supported Air Slides
S40-03100-100406S40-03100-100406 - 4" Slide for 4x4" Guidebar – 12" Travel End-Supported Air Slides
S40-03100-100203S40-03100-100203 - 4" Slide for 4x4" Guidebar – 4" Travel End-Supported Air Slides
S40-03100-100203S40-03100-100203 - 4" Slide for 4x4" Guidebar – 4" Travel End-Supported Air Slides
S40-03075-038381S40-03075-038381 - 3" Slide for 1.5x1.5" Guidebar – 12" Travel End-Supported Air Slides
S40-03075-038381S40-03075-038381 - 3" Slide for 1.5x1.5" Guidebar – 12" Travel End-Supported Air Slides
S40-03075-038178S40-03075-038178 - 3" Slide for 1.5x1.5" Guidebar – 4" Travel End-Supported Air Slides
S40-03075-038178S40-03075-038178 - 3" Slide for 1.5x1.5" Guidebar – 4" Travel End-Supported Air Slides
S40-03050-025356S40-03050-025356 - 2" Slide for 1x1" Guidebar – 12" Travel End-Supported Air Slides
S40-03050-025356S40-03050-025356 - 2" Slide for 1x1" Guidebar – 12" Travel End-Supported Air Slides
S40-03050-025152S40-03050-025152 - 2" Slide for 1x1" Guidebar – 4" Travel End-Supported Air Slides
S40-03050-025152S40-03050-025152 - 2" Slide for 1x1" Guidebar – 4" Travel End-Supported Air Slides
Comparision Table
| Part # | Flow | Maximum Load (Z) "Top Load" | Maximum Load (Y) "Side Load" | Stiffness "Y" | Stiffness "Z" | Input Pressure | Accuracy “X” | Accuracy “Y” |
|---|---|---|---|---|---|---|---|---|
| S40-01200-125508S40-01200-125508 | 25.4 SCFH12 NLPM | 311.23 lbs1384.4 N | 266.24 lbs1184.3 N | 2,662,491 lb/in466,273.5 N/mm | 3,112,489 lb/in545,080.3 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-01200-125305S40-01200-125305 | 25.4 SCFH12 NLPM | 311.23 lbs1384.4 N | 266.24 lbs1184.3 N | 2,662,491 lb/in466,273.5 N/mm | 3,112,489 lb/in545,080.3 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03125-050432S40-03125-050432 | 14.8 SCFH7 NLPM | 114.4 lbs508.7N | 114.4 lbs508.7N | 1,524,900 lb/in267,050 N/mm | 1,524,900 Lbs/in267,050 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03125-050229S40-03125-050229 | 14.8 SCFH7 NLPM | 114.4 lbs508.7N | 114.4 lbs508.7N | 1,524,900 lb/in267,050 N/mm | 1,524,900 lb/in267,050 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03100-100406S40-03100-100406 | 17.2 SCFH8.13 NLPM | 144 lbs640.5 N | 144 lbs640.5 N | 959,997.0 lb/in168,121.2 N/mm | 959,997.0 lb/in168,121.2 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03100-100203S40-03100-100203 | 17.2 SCFH8.13 NLPM | 144 lbs640.5 N | 144 lbs640.5 N | 959,997.0 lb/in168,121.2 N/mm | 959,997.0 lb/in168,121.2 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03075-038381S40-03075-038381 | 11 SCFH5.19 NLPM | 76.17 lbs338.8N | 76.17 lbs338.8N | 1,017,000 lb/in178,000 N/mm | 1,017,000 lb/in178,000 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03075-038178S40-03075-038178 | 11 SCFH5.19 NLPM | 76.17 lbs338.8N | 76.17 lbs338.8N | 1,017,000 lb/in178,000 N/mm | 1,017,000 lb/in178,000 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25MM | 10 Micro-Inches per Inch0.25 micron per 25MM |
| S40-03050-025356S40-03050-025356 | 4 SCFH1.89 NLPM | 25.99 lbs115.6 N | 25.99 lbs115.6 N | 262,500 lbs. /Inch45970 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25mm | 10 Micro-Inches per Inch0.25 micron per 25mm | |
| S40-03050-025152S40-03050-025152 | 4 SCFH1.89 NLPM | 25.99 lbs115.6 N | 25.99 lbs115.6 N | 262,500 lbs. /Inch45970 N/mm | 262,500 lbs. /Inch45970 N/mm | 60 psi0.41 MPa | 10 Micro-Inches per Inch0.25 micron per 25mm | 10 Micro-Inches per Inch0.25 micron per 25mm |
