Head-type Liner Bushing Dimensions Table

Head-type liner bushings (Type HL) dimensions according to ASME B94.33. All dimensions are given in inches.

Head-Type Liner Bushings
Range of
Hole
Sizes in
Renewable
Bushings		 Inside
Diameter
A		 Body Diameter B Body
Length
+/- 1/64
C		 Radius
Min.
D 		 Head
Diameter
+/- 1/64
E		 Head
Thickness
+/- 1/64
F		 Number
Nominal Finished
Nom. Max. Min. Max. Min.
1/6
to
#10		 5/16 0.3129 0.3126 1/2 0.5017 0.5014 5/16 3/64 5/8 3/32 HL-32-5
3/8 HL-32-6
1/2 HL-32-8
3/4 HL-32-12
1 HL-32-16
5/32
to
11/32		 1/2 0.5005 0.5002 3/4 0.7518 0.7515 5/16 1/16 7/8 3/32 HL-48-5
3/8 HL-48-6
1/2 HL-48-8
3/4 HL-48-12
1 HL-48-16
1 3/8 HL-48-22
1 3/4 HL-48-28
5/16
to
9/16		 3/4 0.7506 0.7503 1 1.0018 1.0015 1/2 1/16 1 1/8 1/8 HL-64-8
3/4 HL-64-12
1 HL-64-16
1 3/8 HL-64-22
1 3/4 HL-64-28
2 1/8 HL-64-34
2 1/2 HL-64-40
1/2
to
3/4		 1 1.0007 1.0004 1 3/8 1.3772 1.3768 1/2 3/32 1 1/2 1/8 HL-88-8
3/4 HL-88-12
1 HL-88-16
1 3/8 HL-88-22
1 3/4 HL-88-28
2 1/8 HL-88-34
2 1/2 HL-88-40
3/4
to
1 1/16		 1 3/8 1.3760 1.3756 1 3/4 1.7523 1.7519 3/4 3/32 1 7/8 3/16 HL-112-12
1 HL-112-16
1 3/8 HL-112-22
1 3/4 HL-112-28
2 1/8 HL-112-34
2 1/2 HL-112-40
3 HL-112-48
1
to
1 3/8		 1 3/4 1.7512 1.7508 2 1/4 2.2525 2.2521 1 3/32 2 3/8 3/16 HL-144-16
1 3/8 HL-144-22
1 3/4 HL-144-28
2 1/8 HL-144-34
2 1/2 HL-144-40
3 HL-144-48
1 3/8
to
1 3/4		 2 1/4 2.2515 2.2510 2 3/4 2.7526 2.7522 1 1/8 2 7/8 3/16 HL-176-16
1 3/8 HL-176-22
1 3/4 HL-176-28
2 1/8 HL-176-34
2 1/2 HL-176-40
3 HL-176-48

Diameter A must be concentric to diameter B within 0.0005 T.I.R. on finish ground bushings.

Supplements:

Reference:

  • ASME ASME B94.33-1996, Jig Bushings (Inch Series)