50 McDonald Blvd.,
Aston, PA 19014 USA
610.494.6700
48mm Nominal Width Bonded Bearings
New Way Air Bearings offers their low-profile version of their flat rectangular air bearings that are adhered in place using a signature vacuum replication process. The 48mm nominal width family is an essential component to our Linear Slides. These bonded bearings offer a solution for space constrained linear applications. Bonded bearings can be sold as a standalone air bearing or as part of New Way’s Linear Slide product line.
All of our bonded bearings are now made from a fully graphite housing, improving performance over the prior design with an aluminum housing. Our new lineup of bonded bearings is made with a customer prescribed number of inlets, from one to six. Below you can find the ordering scheme we use to identify inlet locations, and the possible inlet configurations for a given bearing. When placing your order, please replace the -HXX in the part number with the desired inlet configuration, as per the below table.
| Single Inlet | Double Inlet | Triple Inlet | Quad Inlet | Penta Inlet | Hex Inlet |
| H1 | H12 | H123 | H1234 | H12345 | H123456 |
| H2 | H13 | H124 | H1235 | H12346 | |
| H3 | H14 | H125 | H1236 | H12356 | |
| H15 | H126 | H1246 | |||
| H16 | H134 | H1256 | |||
| H135 | |||||
| H23 | H136 | H1345 | |||
| H24 | H145 | H1346 | |||
| H25 | |||||
| H234 | H2345 | ||||
| H34 | H235 |

- Nano-precision positioning
- Low profile
- Crash resistant
- Cleanroom compliant
- No noise
- Frictionless motion
- No vibration
- No wear
48mm Nominal Width Product Line
Our bonded air bearings are perfect for tight spaces and come in a variety of sizes to fit into any manufacturing production line. Contact us today to tell us more about your specific needs.
Comparision Table
| SKU All performance data @ 0.41 MPA input pressure | Width | Length | Height | Ideal Load | Flow | Bearing Weight | # of Grooves | Pressure Port Thread |
|---|---|---|---|---|---|---|---|---|
| G17048412.5-HXXG17048412.5-HXX | 1.89 in48.1 mm | 7.80 in198.1 mm | 0.49 in12.5 mm | 500.0 lb2,224 N | 0.15 SCFM4.2 SLPM | 8.60 oz243.8 g | 44 | M5 x 0.8M5 x 0.8 |
| G17048312.5-HXXG17048312.5-HXX | 1.89 in48.1 mm | 5.83 in148.1 mm | 0.49 in12.5 mm | 375.0 lb1,668 N | 0.11 SCFM3.2 SLPM | 6.42 oz182.1 g | 33 | M5 x 0.8M5 x 0.8 |
| G17048212.5-HXXG17048212.5-HXX | 1.89 in48.1 mm | 3.86 in98.1 mm | 0.49 in12.5 mm | 250.0 lb1,112 N | 0.07 SCFM2.1 SLPM | 4.24 oz120.3 g | 22 | M5 x 0.8M5 x 0.8 |
| G17048112.5-HXXG17048112.5-HXX | 1.89 in48.1 mm | 1.89 in48.1 mm | 0.49 in12.5 mm | 125.0 lb556 N | 0.04 SCFM1.1 SLPM | 2.07 oz58.6 g | 11 | M5 x 0.8M5 x 0.8 |