Type LB Bushing - (Inch OD - Inch ID)
This Type LB Toolholder Bushing with long solid body, has four clearance holes so that you can clamp directly on the tool with Set Screws for positive alignment of the cutting edge of the tool. Manufactured to include clearance notches for coolant. They are hardened and precision ground concentric. For use on all Okuma CNC Machines.
Type LB Bushings Also Available In: Click Here
- Inch OD – Metric ID
- Metric OD – Inch ID
- Metric OD – Metric ID
| Bushing OD |
Length Under Head |
Head Thickness |
Length Dimensions |
Hole Size |
Bushing ID |
Part Number | |
| A | C | D | E | F | G | B | |
| 1-1/4" | 3-1/8" | 3/8" | 1/2" | 1-3/4" | 5/8" | 3/8" | CNC 86-12LB 3/8" |
| 1/2" | CNC 86-12LB 1/2" | ||||||
| 5/8" | CNC 86-12LB 5/8" | ||||||
| 3/4" | CNC 86-12LB 3/4" | ||||||
| 7/8" | CNC 86-12LB 7/8" | ||||||
| 1" | CNC 86-12LB 1" | ||||||
| 1-1/2" | 3-1/8" | 3/8" | 1/2" | 1-3/4" | 5/8" | 3/8" | CNC 86-13LB 3/8" |
| 1/2" | CNC 86-13LB 1/2" | ||||||
| 5/8" | CNC 86-13LB 5/8" | ||||||
| 3/4" | CNC 86-13LB 3/4" | ||||||
| 7/8" | CNC 86-13LB 7/8" | ||||||
| 1" | CNC 86-13LB 1" | ||||||
| 1-1/4" | CNC 86-13LB 1-1/4" | ||||||
| 2" | 4-1/2" | 1/2" | 1/2" | 2-3/4" | 11/16" | 1/2" | CNC 86-15LB 1/2" |
| 5/8" | CNC 86-15LB 5/8" | ||||||
| 3/4" | CNC 86-15LB 3/4" | ||||||
| 7/8" | CNC 86-15LB 7/8" | ||||||
| 1" | CNC 86-15LB 1" | ||||||
| 1-1/4" | CNC 86-15LB 1-1/4" | ||||||
| 1-1/2" | CNC 86-15LB 1-1/2" | ||||||
| 1-3/4" | CNC 86-15LB 1-3/4" | ||||||