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U.S.–Mexico–Canada Agreement (USMCA) Qualifying
RoHS
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DFARS Specialty Metals
Export Control Classification Number (ECCN)
Aluminum Alloy
Construction
Linear Shafts
 |
Lg. | Dia. Tolerance | Hardness | Hardness Rating | Surface Smoothness, μin | Each | |||
|---|---|---|---|---|---|---|---|---|
Lightweight Ceramic-Coated Aluminum | ||||||||
1/4" Diameter | ||||||||
| 6" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K61 | 000000 | ||
| 9" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K62 | 00000 | ||
| 12" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K63 | 00000 | ||
| 15" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K64 | 00000 | ||
| 18" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K65 | 00000 | ||
| 24" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K66 | 00000 | ||
| 36" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K67 | 00000 | ||
| 48" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K68 | 00000 | ||
3/8" Diameter | ||||||||
| 6" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K71 | 00000 | ||
| 9" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K72 | 00000 | ||
| 12" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K73 | 00000 | ||
| 15" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K74 | 00000 | ||
| 18" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K75 | 00000 | ||
| 24" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K76 | 00000 | ||
| 36" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K77 | 00000 | ||
| 48" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K78 | 00000 | ||
1/2" Diameter | ||||||||
| 6" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K11 | 00000 | ||
| 9" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K12 | 00000 | ||
| 12" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K13 | 00000 | ||
| 15" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K14 | 00000 | ||
| 18" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K15 | 00000 | ||
| 24" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K16 | 00000 | ||
| 36" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K17 | 00000 | ||
| 48" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K18 | 00000 | ||
3/4" Diameter | ||||||||
| 6" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K21 | 00000 | ||
| 9" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K22 | 00000 | ||
| 12" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K23 | 00000 | ||
| 15" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K24 | 00000 | ||
| 18" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K25 | 00000 | ||
| 24" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K26 | 00000 | ||
| 36" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K27 | 000000 | ||
| 48" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K28 | 000000 | ||
1" Diameter | ||||||||
| 6" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K31 | 00000 | ||
| 9" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K32 | 00000 | ||
| 12" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K33 | 00000 | ||
| 15" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K34 | 00000 | ||
| 18" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K35 | 00000 | ||
| 24" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K36 | 00000 | ||
| 36" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K37 | 000000 | ||
| 48" | -0.0012" to -0.0004" | Rockwell C70 | Ultra Hard | 12 | 1031K38 | 000000 | ||
1 1/2" Diameter | ||||||||
| 6" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K41 | 00000 | ||
| 9" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K42 | 00000 | ||
| 12" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K43 | 00000 | ||
| 15" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K44 | 00000 | ||
| 18" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K45 | 00000 | ||
| 24" | -0.0013" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K46 | 000000 | ||
2" Diameter | ||||||||
| 6" | -0.0015" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K51 | 00000 | ||
| 12" | -0.0015" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K53 | 000000 | ||
| 15" | -0.0015" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K54 | 000000 | ||
| 24" | -0.0015" to -0.0005" | Rockwell C70 | Ultra Hard | 12 | 1031K56 | 000000 | ||
Support-Rail Shafts
 |
Attached support rails prevent bending or bearing misalignment under moderate to heavy loads. Pair with linear bearings to create smooth, precise motion. These linear shafts are turned, ground, and polished to tight tolerances and hardened to resist wear.
Lightweight Ceramic-Coated Aluminum—Lightweight and corrosion resistant with an ultra-hard, slippery ceramic coating for wear resistance. Even contaminants such as weld spatter, molten glass, and paint won't stick to these shafts. While the coating is hard, they have a soft core, so they should be used with linear sleeve bearings to avoid denting the shaft.
Surface Smoothness—The lower the microinch value, the smoother the finish and the less friction it will cause on the bearing.
Lg. | Dia. Tolerance | Ctr. Ht. | Overall Wd. | Mounting Hole Dia. | Hardness | Hardness Rating | Surface Smoothness, μin | Support Rail Material | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lightweight Ceramic-Coated Aluminum | ||||||||||||
1/2" Diameter | ||||||||||||
| 6" | -0.0012" to -0.0004" | 1 1/8" | 1 1/2" | 5/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K11 | 000000 | ||
| 9" | -0.0012" to -0.0004" | 1 1/8" | 1 1/2" | 5/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K12 | 00000 | ||
| 12" | -0.0012" to -0.0004" | 1 1/8" | 1 1/2" | 5/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K13 | 00000 | ||
| 18" | -0.0012" to -0.0004" | 1 1/8" | 1 1/2" | 5/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K14 | 000000 | ||
| 24" | -0.0012" to -0.0004" | 1 1/8" | 1 1/2" | 5/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K15 | 000000 | ||
3/4" Diameter | ||||||||||||
| 6" | -0.0012" to -0.0004" | 1 1/2" | 1 3/4" | 7/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K21 | 00000 | ||
| 9" | -0.0012" to -0.0004" | 1 1/2" | 1 3/4" | 7/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K22 | 00000 | ||
| 12" | -0.0012" to -0.0004" | 1 1/2" | 1 3/4" | 7/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K23 | 000000 | ||
| 18" | -0.0012" to -0.0004" | 1 1/2" | 1 3/4" | 7/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K24 | 000000 | ||
| 24" | -0.0012" to -0.0004" | 1 1/2" | 1 3/4" | 7/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K25 | 000000 | ||
1" Diameter | ||||||||||||
| 6" | -0.0012" to -0.0004" | 1 3/4" | 2 1/8" | 9/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K31 | 00000 | ||
| 9" | -0.0012" to -0.0004" | 1 3/4" | 2 1/8" | 9/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K32 | 00000 | ||
| 12" | -0.0012" to -0.0004" | 1 3/4" | 2 1/8" | 9/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K33 | 000000 | ||
| 18" | -0.0012" to -0.0004" | 1 3/4" | 2 1/8" | 9/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K34 | 000000 | ||
| 24" | -0.0012" to -0.0004" | 1 3/4" | 2 1/8" | 9/32" | Rockwell C70 | Ultra Hard | 12 | 6063 Aluminum | 1049K35 | 000000 | ||
