Description

Inside Dia.=1 3/4 in
Outside Dia. Tolerance=+0.0021 in /+0.0025 in
Material=52111-Thur Hardened
Hardness=Rc 62-64
Material – Machining=High Speed Steel
Rockwell Hardness=RC 62-64
Size- Decimal=1-3/4″ (1.7500)
Measurement System=Fractional Inch
Bushing Type=Head Liner
Concentricity Tolerance=.0005″ T.I.R. max
Outside Dia.=2 1/4 in
Inside Dia. Tolerance=+0.0001 in /+0.0004 in
Bushing Head Type=Headed
Heat Treatment=Through Hardened
Item=Drill Bushing Liner
Head Dia.=2 3/8 in
Drill Size=1 3/4 in
Overall Length=2 1/8 in
Drill Bushing Wall Type=Standard Wall
Decimal Equivalent=1.7500
Size – Decimal=1-3/4 in – 1.7500
Bushing Code=HL