Carr Lane Manufacturing · Slotted Locator Bushings
Precision bushings with a tight tolerance in one direction and full relief in the perpendicular direction. Used with alignment and locating pins, they align two holes without binding while a standard press-fit bushing provides primary location.
Genuine Carr Lane parts. Equivalent ADB, Boneham and ACTEK bushings quoted on request.
Steel, inch. Order CL-[size]-SLLB; add -S for stainless or use CSLB for carbide. Pin bore (A) shows min/max.
| Part number | Pin dia. | Pin bore (A) | B dia. | C dia. | L | Pricing |
|---|---|---|---|---|---|---|
| CL-2-SLLB | 1/8" | .1251/.1257 | .250 | .7500 | .40 | Quote |
| CL-3-SLLB | 3/16" | .1876/.1882 | .312 | .7500 | .40 | Quote |
| CL-4-SLLB | 1/4" | .2501/.2507 | .375 | .7500 | .40 | Quote |
| CL-4A-SLLB | 1/4" | .2501/.2507 | .375 | 1.0000 | .40 | Quote |
| CL-5-SLLB | 5/16" | .3126/.3132 | .437 | 1.0000 | .40 | Quote |
| CL-6-SLLB | 3/8" | .3751/.3757 | .500 | 1.0000 | .40 | Quote |
| CL-8A-SLLB | 1/2" | .5001/.5007 | .625 | 1.0000 | .40 | Quote |
| CL-10-SLLB | 5/8" | .6251/.6257 | .750 | 1.2500 | .90 | Quote |
| CL-12-SLLB | 3/4" | .7501/.7510 | .812 | 1.5000 | .98 | Quote |
| CL-16-SLLB | 1" | 1.0001/1.0010 | 1.062 | 1.5000 | .98 | Quote |
| Part number | Pin dia. | Pin bore (A) | B dia. | C dia. | L | Pricing |
|---|---|---|---|---|---|---|
| CLM-5-SLLB | 5 mm | 5.003/5.028 | 8 | 20 | 9 | Quote |
| CLM-12-SLLB | 12 mm | 12.003/12.028 | 15 | 24 | 14 | Quote |
| CLM-25-SLLB | 25 mm | 25.003/25.028 | 27 | 40 | 19 | Quote |
Stainless (-S) is offered in inch sizes 3/16" to 3/4" and metric 6 to 25 mm; carbide (CSLB) in 1/4" to 1/2". Some sizes come in two lengths (e.g. CL-8-SLLB at .90 vs CL-8A-SLLB at .40), so confirm the part number before ordering.
Pair with a press-fit P bushing for primary location.
It holds a tight tolerance in one direction and full relief in the perpendicular direction. A standard bushing locates the first hole; the slotted bushing locates the second hole without binding, even when hole spacing varies slightly.
Steel (Rc 58-62, black oxide) suits most fixtures. Choose 440C stainless for corrosion resistance, or carbide for maximum wear life.
Yes. Send the Carr Lane part number or your print and we will quote an equivalent from our other brands where one exists, alongside the Carr Lane part.
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