Grooved Cast Bronze Bushings
Grooved Cast Bronze Sleeve Bushings
We specialize in machining standard lubrication grooves in nearly any pattern to meet your specific requirements. Our capabilities include well-known options such as the “Spira-Lube” Groove and the “National 11” Groove, along with other common patterns like figure eight, double figure eight, loop, double loop, circular, wick, and straight grooves. These grooves can be precisely machined to remain within the length of the part or to break out at the ends, depending on your needs. In addition to a wide range of industry-standard groove patterns, we can assist in selecting the most suitable option for your application. Our experienced team is always available to provide guidance and support to ensure optimal performance and longevity for your equipment. Contact us today for expert assistance.
Oil Groove
Groove Style Cross Reference US Brand
| Groove Style | National | Bunting | Johnson | Randall | Boston Gear | Buckeye |
|---|---|---|---|---|---|---|
| Circular | National Circular | Bunting Circular | Johnson H | Randall H | Boston Gear II | Buckeye Circular |
| Straight | National Straight | Bunting Straight | Johnson G | Randall G | Boston Gear I | Buckeye Straight |
| Single Loop | National Single Loop | Bunting 1 | Johnson A | Randall A | Boston Gear III | Buckeye A |
| Double Loop | National Double Loop | Bunting 2 | Johnson D | Randall D | Boston Gear VI | Buckeye B |
| Straight & Circular | National Straight & Circular | Bunting 3 | Johnson C | Randall Straight & Circular | Boston Gear V | Buckeye C |
| Figure 8 | National Figure 8 | Bunting 4 | Johnson B | Randall B | Boston Gear IV | Buckeye D |
| Double Figure 8 | National Double Figure 8 | Bunting 5 | Johnson E | Randall E | Boston Gear VII | Buckeye E |
| 11 | National 11 | Bunting 11 | Johnson F | Randall F | Boston Gear VIII | Buckeye F |
Customized available
