Bore 1.0000 / 1 1/4-12 ThreadCMR16(T) CML16(T) 1.0000 1 1/4-12 Carbon Steel Male Rod End
CM(-T) CF(-T) Product Overview
CMR16(T) / CML16(T) features a 1.0000″ bore (B) and 2.750″ body diameter (D), with a 1.875″ hard-chrome-plated 52100 steel ball in a metal-to-metal race. Overall body length (AM) is 4.125″, thread engagement (CM) measures 2.125″. Width (W) is 1.375″ and body thickness (T) is 0.913″, weighing approximately 1.980 lbs.
With ±28° misalignment angle and a 1 1/4-12 UNF 3A thread, this large-format rod end suits maximum-duty industrial equipment, heavy structural linkages, and large mechanical assemblies. Contact SYZ for load rating data specific to your application.
Available in right-hand (CMR16) and left-hand (CML16) configurations. PTFE-lined version (CMR16T / CML16T) available for lubrication-free, maintenance-free operation. Stud configuration (CMR16S / CML16S) and grease fitting version (CMR16Z / CML16Z, non-PTFE only) also available. Body is carbon steel with silver zinc plating; yellow zinc plating, heat-treated chromoly, and 6061 aluminum body options available on request.
CM(-T) CF(-T) Series — Full Size Range
All available sizes in the CM(-T) CF(-T) series. Can’t find your size? Contact us for custom dimensions.
| RIGHT HAND PART NO. | LEFT HAND PART NO. | B DIA. +.0025 -.0005 | D DIA. +.010 -.010 | W WIDTH +.005 -.005 | T WIDTH +.005 -.005 | BALL DIA. REF. | AM LENGTH +.015 -.015 | N THREAD UNF 3A | CM LENGTH +.062 -.031 | a° MIS. ANGLE REF. | STATIC RADIAL LOAD (LBS) | APPROX WEIGHT (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CMR2(T) | CML2(T) | 0.1250 | 0.500 | 0.250 | 0.175 | 0.312 | 0.937 | 6-32UNC | 0.562 | 22 | 700 | 0.01 |
| CMR3(T) | CML3(T) | 0.1900 | 0.625 | 0.312 | 0.234 | 0.437 | 1.250 | 10-32 | 0.750 | 20 | 1,558 | 0.03 |
| CMR3-4(T) | CML3-4(T) | 0.1900 | 0.750 | 0.312 | 0.234 | 0.437 | 1.562 | 1/4-28 | 1.000 | 20 | 3,435 | 0.04 |
| CMR4(T) | CML4(T) | 0.2500 | 0.750 | 0.375 | 0.250 | 0.500 | 1.562 | 1/4-28 | 1.000 | 27 | 2,835 | 0.04 |
| CMR4-5(T) | CML4-5(T) | 0.2500 | 0.875 | 0.375 | 0.250 | 0.500 | 1.875 | 5/16-24 | 1.250 | 27 | 5,534 | 0.06 |
| CMR5(T) | CML5(T) | 0.3125 | 0.875 | 0.437 | 0.312 | 0.625 | 1.875 | 5/16-24 | 1.250 | 22 | 4,517 | 0.07 |
| CMR5-6(T) | CML5-6(T) | 0.3125 | 1.000 | 0.437 | 0.312 | 0.625 | 1.938 | 3/8-24 | 1.250 | 22 | 6,853 | 0.10 |
| CMR6(T) | CML6(T) | 0.3750 | 1.000 | 0.500 | 0.359 | 0.719 | 1.938 | 3/8-24 | 1.250 | 22 | 6,323 | 0.11 |
| CMR6-7(T) | CML6-7(T) | 0.3750 | 1.125 | 0.500 | 0.359 | 0.719 | 2.125 | 7/16-20 | 1.375 | 22 | 8,278 | 0.14 |
| CMR6-8(T) | CML6-8(T) | 0.3750 | 1.125 | 0.500 | 0.359 | 0.719 | 2.125 | 1/2-20 | 1.375 | 22 | 8,278 | 0.17 |
| CMR7(T) | CML7(T) | 0.4375 | 1.125 | 0.562 | 0.406 | 0.812 | 2.125 | 7/16-20 | 1.375 | 21 | 7,897 | 0.15 |
| CMR7-6(T) | CML7-6(T) | 0.4375 | 1.125 | 0.562 | 0.406 | 0.812 | 2.125 | 3/8-24 | 1.375 | 21 | 7,897 | 0.13 |
| CMR7-8(T) | CML7-8(T) | 0.4375 | 1.312 | 0.562 | 0.406 | 0.812 | 2.438 | 1/2-20 | 1.500 | 21 | 11,191 | 0.22 |
| CMR8(T) | CML8(T) | 0.5000 | 1.312 | 0.625 | 0.453 | 0.937 | 2.438 | 1/2-20 | 1.500 | 20 | 10,046 | 0.24 |
| CMR8-10(T) | CML8-10(T) | 0.5000 | 1.500 | 0.625 | 0.453 | 0.937 | 2.625 | 5/8-18 | 1.625 | 20 | 13,729 | 0.34 |
| CMR8-12(T) | CML8-12(T) | 0.5000 | 1.500 | 0.750 | 0.484 | 1.125 | 2.625 | 3/4-16 | 1.625 | 26 | 11,385 | 0.42 |
| CMR10(T) | CML10(T) | 0.6250 | 1.500 | 0.750 | 0.484 | 1.125 | 2.625 | 5/8-18 | 1.625 | 26 | 11,385 | 0.36 |
| CMR10-12(T) | CML10-12(T) | 0.6250 | 1.750 | 0.750 | 0.484 | 1.125 | 2.875 | 3/4-16 | 1.750 | 26 | 16,922 | 0.51 |
| CMR12(T) | CML12(T) | 0.7500 | 1.750 | 0.875 | 0.593 | 1.312 | 2.875 | 3/4-16 | 1.750 | 24 | 15,894 | 0.57 |
| CMR12-757(T) | CML12-757(T) | 0.7570 | 1.750 | 0.875 | 0.593 | 1.312 | 2.875 | 3/4-16 | 1.750 | 24 | 15,894 | 0.56 |
| CMR14(T) | CML14(T) | 0.8750 | 2.000 | 0.875 | 0.670 | 1.375 | 3.375 | 7/8-14 | 2.000 | 24 | - | 0.74 |
| CMR16(T) | CML16(T) | 1.0000 | 2.750 | 1.375 | 0.913 | 1.875 | 4.125 | 1 1/4-12 | 2.125 | 28 | - | 1.98 |
| RIGHT HAND PART NO. | LEFT HAND PART NO. | B | D | W | T | BALL | AF | N | CF | a° | STATIC | LBS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CFR2(T) | CFL2(T) | 0.1250 | 0.500 | 0.250 | 0.175 | 0.312 | 0.812 | 6-32UNC | 0.437 | 22 | 1,510 | 0.02 |
| CFR3(T) | CFL3(T) | 0.1900 | 0.625 | 0.312 | 0.234 | 0.437 | 1.062 | 10-32 | 0.500 | 20 | 2,079 | 0.04 |
| CFR3-4(T) | CFL3-4(T) | 0.1900 | 0.750 | 0.312 | 0.234 | 0.437 | 1.312 | 1/4-28 | 0.687 | 20 | 4,197 | 0.05 |
| CFR4(T) | CFL4(T) | 0.2500 | 0.750 | 0.375 | 0.250 | 0.500 | 1.312 | 1/4-28 | 0.687 | 27 | 3,820 | 0.05 |
| CFR5(T) | CFL5(T) | 0.3125 | 0.875 | 0.437 | 0.312 | 0.625 | 1.375 | 5/16-24 | 0.687 | 22 | 5,110 | 0.08 |
| CFR5-6(T) | CFL5-6(T) | 0.3125 | 1.000 | 0.437 | 0.359 | 0.625 | 1.625 | 3/8-24 | 0.812 | 22 | 6,323 | 0.1 |
| CFR6(T) | CFL6(T) | 0.3750 | 1.000 | 0.500 | 0.359 | 0.719 | 1.625 | 3/8-24 | 0.812 | 22 | 6,323 | 0.13 |
| CFR7(T) | CFL7(T) | 0.4375 | 1.125 | 0.562 | 0.406 | 0.812 | 1.812 | 7/16-20 | 0.937 | 21 | 7,897 | 0.18 |
| CFR8(T) | CFL8(T) | 0.5000 | 1.312 | 0.625 | 0.453 | 0.937 | 2.125 | 1/2-20 | 1.062 | 20 | 10,046 | 0.29 |
| CFR10(T) | CFL10(T) | 0.6250 | 1.500 | 0.750 | 0.484 | 1.125 | 2.500 | 5/8-18 | 1.375 | 26 | 11,385 | 0.43 |
| CFR12(T) | CFL12(T) | 0.7500 | 1.750 | 0.875 | 0.593 | 1.312 | 2.875 | 3/4-16 | 1.562 | 24 | 15,894 | 0.65 |
Every Unit Inspected Before Shipment
Raw Material Inspection
Material certifications verified. Composition confirmed by spectrometer before machining begins.
Thread Gauge Inspection
100% go/no-go gauge check on all threaded sections. Zero tolerance on dimensional non-conformance.
Load Capacity Test
Static and dynamic load tests run on representative samples from each production batch.
Dimensional Measurement
CMM verification of critical dimensions — ball diameter, bore, thread pitch, and body length.
Surface Inspection
Visual and tactile inspection for burrs, scratches, surface cracks, and plating defects.
Articulation Test
Misalignment angle and torque measured to confirm liner performance meets specification.
Heat Treatment Verify
Hardness tests confirm proper heat treatment on chromoly steel bodies and bearing balls.
Batch Documentation
Full traceability from raw material heat number to finished part. COC and inspection reports available.
Where CM(-T) CF(-T) Rod Ends Are Used
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CM(-T) CF(-T) Frequently Asked Questions
What is the difference between CM and CF rod ends?
CM parts are male-thread rod ends and CF parts are female-thread rod ends. Both belong to the same 2-piece commercial and industrial carbon steel series and share the same general ball and body construction direction.
What materials are used in the CM(-T)-CF(-T) series?
This series uses a 52100 bearing steel ball with hard chrome plating and a carbon steel body with silver zinc plating. PTFE-lined versions are available by suffix, depending on the exact part number and application requirement.
What does the T suffix mean in CMR(T) and CFR(T) part numbers?
The T suffix identifies the PTFE-lined option. For example, CMR12T indicates the PTFE-lined version of that part size.
Can these rod ends be ordered with a grease fitting?
Yes. A grease fitting option is available on non-PTFE-lined versions by adding a Z suffix, depending on the target part number and series configuration.
Are other body materials or finishes available?
Yes. Yellow zinc plating, heat-treated chromoly body options, heat-treated carbon steel body options, and 6061 color-anodized aluminum body options are available depending on the project requirement.
What applications are best suited to the CM(-T)-CF(-T) series?
This series is suited to commercial and industrial linkages, agricultural equipment, mechanical pivots, general fabrication, and other duty cycles where plated carbon steel construction and optional PTFE lining are preferred.