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Bore 0.7500 / 7/8-14 ThreadXMR12-14 / XML12-14 features a 0.7500″ bore (B) and 2.000″ body diameter (D), with a 1.312″ precision-ground 52100 steel ball running in a reinforced nylon/PTFE race. Overall body length (AM) is 3.375″, thread engagement (CM) measures 1.875″. Width (W) is 0.875″ and body thickness (T) is 0.687″. Approximate weight: 0.880 lbs.
Rated at 55,692 lb static radial load with ±12° misalignment angle, this male rod end with a 7/8-14 UNF 3A external thread suits heavy-duty truck steering, large suspension, and high-load structural assemblies. The 4130 chromoly body is heat treated and hard chrome plated; the reinforced nylon/PTFE race is self-lubricating and self-sealing, requiring no maintenance.
Available in right-hand (XMR12-14) and left-hand (XML12-14) thread configurations. Stud configuration available (add suffix S, e.g. XMR12-14S). Stainless steel material available on request. Body is 4130 chromoly steel, heat treated and hard chrome plated; ball is 52100 bearing steel, precision ground and hard chrome plated.
All available sizes in the XM XF Chromoly Steel Rod Ends series. Can’t find your size? Contact us for custom dimensions.
| MALE ROD END RIGHT HAND PART NO. | MALE ROD END 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XMR3 | XML3 | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.250 | 10-32 | 0.750 | 13 | 2,851 | 0.03 |
| XMR3-4 | XML3-4 | 0.1900 | 0.750 | 0.312 | 0.250 | 0.437 | 1.562 | 1/4-28 | 1.000 | 10 | 5,260 | 0.04 |
| XMR4 | XML4 | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.562 | 1/4-28 | 1.000 | 16 | 5,260 | 0.04 |
| XMR4-5 | XML4-5 | 0.2500 | 0.875 | 0.375 | 0.281 | 0.500 | 1.875 | 5/16-24 | 1.250 | 13 | 8,452 | 0.07 |
| XMR5 | XML5 | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.875 | 5/16-24 | 1.250 | 14 | 7,639 | 0.07 |
| XMR5-6 | XML5-6 | 0.3125 | 1.000 | 0.437 | 0.344 | 0.625 | 1.938 | 3/8-24 | 1.250 | 12 | 12,978 | 0.11 |
| XMR6 | XML6 | 0.3750 | 1.000 | 0.500 | 0.406 | 0.719 | 1.938 | 3/8-24 | 1.250 | 12 | 9,544 | 0.11 |
| XMR6-7 | XML6-7 | 0.3750 | 1.125 | 0.500 | 0.406 | 0.719 | 2.125 | 7/16-20 | 1.375 | 10 | 17,508 | 0.15 |
| XMR7 | XML7 | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 2.125 | 7/16-20 | 1.375 | 14 | 10,285 | 0.15 |
| XMR7-8 | XML7-8 | 0.4375 | 1.312 | 0.562 | 0.437 | 0.812 | 2.438 | 1/2-20 | 1.500 | 12 | 23,452 | 0.24 |
| XMR8 | XML8 | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.438 | 1/2-20 | 1.500 | 12 | 16,238 | 0.24 |
| XMR8-10 | XML8-10 | 0.5000 | 1.500 | 0.625 | 0.500 | 0.937 | 2.625 | 5/8-18 | 1.625 | 10 | 31,390 | 0.36 |
| XMR8-12 | XML8-12 | 0.5000 | 1.750 | 0.750 | 0.562 | 1.125 | 2.875 | 3/4-16 | 1.750 | 16 | 40,572 | 0.42 |
| XMR10 | XML10 | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.625 | 5/8-18 | 1.625 | 16 | 17,955 | 0.36 |
| XMR12MM-10 | XML12MM-10 | 12MM | 1.500 | 0.750 | 0.562 | 1.125 | 2.625 | 5/8-18 | 1.625 | 16 | 31,390 | 0.36 |
| XMR10-12 | XML10-12 | 0.6250 | 1.750 | 0.750 | 0.562 | 1.125 | 2.875 | 3/4-16 | 1.750 | 13 | 40,572 | 0.57 |
| XMR12 | XML12 | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.750 | 14 | 28,081 | 0.57 |
| XMR12-14 | XML12-14 | 0.7500 | 2.000 | 0.875 | 0.687 | 1.312 | 3.375 | 7/8-14 | 1.875 | 12 | 55,692 | 0.88 |
| XMR14 | XML14 | 0.8750 | 2.000 | 0.875 | 0.765 | 1.375 | 3.375 | 7/8-14 | 2.000 | 7 | 45,051 | 0.88 |
| XMR16 | XML16 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1 1/4-12 | 2.125 | 17 | 76,200 | 2.41 |
| XMR16-1 | XML16-1 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1-14 | 2.125 | 17 | 76,200 | 2.13 |
| XMR16-2 | XML16-2 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1-12 | 2.125 | 17 | 76,200 | 2.13 |
| XMR20 | XML20 | 1.2500 | 2.750 | 1.375 | 1.000 | 1.795 | 4.125 | 1 1/4-12 | 2.125 | 34 | 79,728 | 2.30 |
| XMR20-24 | XML20-24 | 1.2500 | 2.750 | 1.093 | 0.937 | 1.795 | 4.125 | 1 1/2-12 | 2.250 | 14 | 126,450 | 2.63 |
| XMR24 | XML24 | 1.5000 | 2.750 | 1.093 | 0.937 | 2.155 | 4.125 | 1 1/2-12 | 2.250 | 14 | 126,450 | 2.63 |
| XMR24-28 | XML24-28 | 1.5000 | 3.500 | 1.312 | 1.125 | 2.155 | 5.375 | 1 3/4-12 | 3.000 | 13 | 138,465 | 6.06 |
| XMR28 | XML28 | 1.7500 | 3.500 | 1.312 | 1.125 | - | 5.375 | 1 3/4-12 | 3.000 | 13 | 138,465 | 6.06 |
| XMR32 | XML32 | 2.0000 | 5.000 | 1.750 | 1.500 | 2.875 | 8.000 | 2-12 | 4.000 | 12 | 225,924 | - |
| FEMALE ROD END RIGHT HAND PART NO. | FEMALE ROD END LEFT HAND PART NO. | B | D | W | T | BALL | AF | N | CF | a° | STATIC | LBS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XFR3 | XFL3 | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.062 | 10-32 | 0.562 | 13 | 3,733 | 0.04 |
| XFR4 | XFL4 | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.312 | 1/4-28 | 0.750 | 16 | 6,190 | 0.06 |
| XFR5 | XFL5 | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.375 | 5/16-24 | 0.750 | 14 | 7,639 | 0.09 |
| XFR6 | XFL6 | 0.3750 | 1.000 | 0.500 | 0.406 | 0.719 | 1.625 | 3/8-24 | 0.937 | 12 | 9,544 | 0.14 |
| XFR7 | XFL7 | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 1.812 | 7/16-20 | 1.062 | 14 | 10,285 | 0.19 |
| XFR8 | XFL8 | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.125 | 1/2-20 | 1.187 | 12 | 15,336 | 0.31 |
| XFR10 | XFL10 | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.500 | 5/8-18 | 1.500 | 16 | 17,955 | 0.45 |
| XFR12 | XFL12 | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.750 | 14 | 28,081 | 0.69 |
| XFR14 | XFL14 | 0.8750 | 2.000 | 0.875 | 0.765 | 1.375 | 3.375 | 7/8-14 | 1.875 | 7 | 45,051 | 0.93 |
| XFR16 | XFL16 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1 1/4-12 | 2.125 | 17 | 76,200 | 2.58 |
| XFR16-1 | XFL16-1 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1-14 | 2.125 | 17 | 76,200 | 2.58 |
| XFR16-2 | XFL16-2 | 1.0000 | 2.750 | 1.375 | 1.000 | 1.875 | 4.125 | 1-12 | 2.125 | 17 | 76,200 | 2.58 |
Material certifications verified. Composition confirmed by spectrometer before machining begins.
100% go/no-go gauge check on all threaded sections. Zero tolerance on dimensional non-conformance.
Static and dynamic load tests run on representative samples from each production batch.
CMM verification of critical dimensions — ball diameter, bore, thread pitch, and body length.
Visual and tactile inspection for burrs, scratches, surface cracks, and plating defects.
Misalignment angle and torque measured to confirm liner performance meets specification.
Hardness tests confirm proper heat treatment on chromoly steel bodies and bearing balls.
Full traceability from raw material heat number to finished part. COC and inspection reports available.
Share your part number, required quantity, and any special material or packaging requirements. We respond within 24 hours.
The XMR12-14 / XML12-14 is a male chromoly steel rod end with a 0.7500" bore and 7/8-14 external thread, built for heavy-duty truck steering, large suspension, and high-load structural assemblies.
Static radial load is rated at 55,692 lbs with up to ±12° of angular misalignment for this bore/thread size in the XM XF series.
Bore (B) is 0.7500", body diameter (D) is 2.000", the precision-ground ball is 1.312", overall body length (AM) is 3.375", thread engagement (CM) measures 1.875", width (W) is 0.875", and body thickness (T) is 0.687". Approximate weight is 0.880 lbs.
The ball is 52100 bearing steel, precision ground, heat treated, hard chrome plated, the body is 4130 chromoly steel, heat treated, hard chrome plated, and it runs in an injection-molded, reinforced nylon race with a PTFE liner — that race is self-lubricating and self-sealing, so the joint requires no maintenance.
XMR12-14 is the right-hand thread version and XML12-14 is the left-hand thread version of the same male rod end — they're typically ordered as a matched RH/LH pair for turnbuckle-style double-adjuster linkages, or individually for a fixed-hand application.
Yes. A stud configuration is available by adding the S suffix to the part number (e.g. XMR12-14S), and stainless steel material is available on request in place of the standard 4130 chromoly body — confirm configuration and material when requesting a quote.
