Carr Lane HM-30-20-20.00 | 30mm OD x 20mm Length Quick-Ship Head Press-Fit Bushing

Quick-Ship Head Press-Fit Bushings-Metric (HM)

Metric version of the popular H bushing. HM bushings are permanently pressed into the jig plate. They are generally used for single-operation drilling or reaming, when you do not expect to replace bushings during the tooling's lifetime. The head can be left exposed, or recessed by counterboring the installation hole.

Application Information

HM bushings are permanently pressed into the jig plate. The head can be left exposed, or recessed by counterboring the installation hole.

ID Tolerance

Standard ID Tolerance (G6):

Over 18 to 30mm +0.007/+0.020mm

OD Tolerance

Standard OD Tolerance (s6):

22 to 30mm +0.048/+0.035

Material

Material	Heat Treat	Finish	DFARS	RoHS
1144 or 52100 steel	Heat Treated to achieve Rc 62-64 ID Hardness	-	-	Yes

Parts Specification

ID (mm)	OD (mm)	Length (mm)	F Diameter (mm)	G (mm)
20.00mm	30mm	20mm	34mm	5mm