Product Description
CarrLane HL-88-24 Head Liner Bushings
Head Liners are similar to L bushings, but with a head to resist heavy axial loads. HL liners are permanent bushings used to hold renewable drill bushings. The liner's ID has a precise sliding fit with the renewable bushing's OD. The liner accurately locates the renewable bushing and protects the jig plate from wear and damage caused by frequent bushing replacement. Note: the "length" listed for an HL bushing refers to its overall length, not its length under the head.
- Inner Diameter: 1"
- Outer Diameter: 1-3/8"
- Length: 1-1/2"
- Standard Liner ID Tolerance: +.0004/+.0007
- Standard OD Tolerance: +.0018/+.0015
- Material: 1144 Stress Proof Steel
- Heat Treat: Heat Treated To Achieve Rc 62-64 ID Hardness
- DFARS: Yes
- RoHS: Yes
