Steering and Suspension Linkages
Linkage rods and Heim-joint assemblies provide adjustable, serviceable connections for steering, suspension, and chassis systems. Match the joint type, thread, spacers, and alignment to the travel of the mechanism.

Item: ALJM/ALJF 3-Piece Aircraft Aluminum Bearings Spherical Rod End
| BALL | RACE | BODY | ||||||
| 52100 BEARING STEEL | ALLOY STEEL | ALUMINUM | ||||||
| PRECISION GROUND | HEAT TREATED | COLOR ANODIZED RED | ||||||
| HEAT TREATED | OTHER COLOR AVAILABLE | |||||||
| HARD CHROME PLATED |
Type: Male/Female
Thread: Right/Left
Regular Size: Male Type from ALJM3T-ALJM12T/Female Type from ALJF3T-ALJF12T
All Dimension in Inch
Custom Option: Material/Color/Size/Stud Configurations
For The Male ALJM Rod End One, We Have More Stronger Pieces for Choice. The Size From ALJM5T-ALJM10-8T



ALJM and ALJF Rod End Size Chart
| ALJM(T) ROD END | B | D | W | T | BALL | AM | N | CM | a° | STATIC | APPROX | |
| RIGHT | LEFT | DIA. | DIA. | WIDTH | WIDTH | DIA. | LENGTH | THREAD | LENGTH | MIS. | RADIAL | WEIGHT |
| HAND | HAND | +0.0025 | +0.010 | +0.005 | REF. | REF. | +0.015 | UNF | +0.062 | ANGLE | LOAD | (LBS) |
| PART NO. | PART NO. | -0.0005 | -0.010 | -0.005 | -0.015 | 3A | -0.031 | REF. | (LBS) | |||
| ALJMR3(T) | ALJML3(T) | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.250 | 10-32 | 0.750 | 13 | 1,360 | 0.022 |
| ALJMR4(T) | ALJML4(T) | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.562 | 1/4-28 | 1.000 | 16 | 2,465 | 0.034 |
| ALJMR5(T) | ALJML5(T) | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.875 | 5/16-24 | 1.250 | 14 | 2,850 | 0.050 |
| ALJMR6(T) | ALJML6(T) | 0.3750 | 1.000 | 0.500 | 0.406 | 0.719 | 1.938 | 3/8-24 | 1.250 | 12 | 4,208 | 0.078 |
| ALJMR7(T) | ALJML7(T) | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 2.125 | 7/16-20 | 1.375 | 14 | 4,534 | 0.091 |
| ALJMR8(T) | ALJML8(T) | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.438 | 1/2-20 | 1.500 | 12 | 7,698 | 0.140 |
| ALJMR8H(T) | ALJML8H(T) | 0.5000 | 1.500 | 0.625 | 0.500 | 0.937 | 2.625 | 1/2-20 | 1.562 | 12 | 10,150 | 0.140 |
| ALJMR8-6(T) | ALJML8-6(T) | 0.3750 | 1.312 | 0.625 | 0.500 | 0.937 | 2.438 | 1/2-20 | 1.500 | 12 | 7,698 | 0.140 |
| ALJMR10(T) | ALJML10(T) | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.625 | 5/8-18 | 1.625 | 16 | 8,516 | 0.240 |
| ALJMR10H(T) | ALJML10H(T) | 0.6250 | 1.750 | 0.750 | 0.562 | 1.125 | 2.625 | 5/8-18 | 1.625 | 16 | 16,200 | 0.268 |
| ALJMR12(T) | ALJML12(T) | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.750 | 14 | 13,319 | 0.300 |
| ALJMR12H(T) | ALJML12H(T) | 0.7500 | 2.000 | 0.875 | 0.687 | 1.312 | 3.000 | 3/4-16 | 1.750 | 14 | 23,390 | 0.300 |
| ALJF(T) ROD END | B | D | W | T | BALL | AF | N | CF | a° | STATIC | APPROX | |
| ALJFR3(T) | ALJFL3(T) | 0.1900 | 0.625 | 0.312 | 0.250 | 0.437 | 1.062 | 10-32 | 0.500 | 13 | 1,360 | 0.022 |
| ALJFR4(T) | ALJFL4(T) | 0.2500 | 0.750 | 0.375 | 0.281 | 0.500 | 1.312 | 1/4-28 | 0.687 | 16 | 2,592 | 0.034 |
| ALJFR5(T) | ALJFL5(T) | 0.3125 | 0.875 | 0.437 | 0.344 | 0.625 | 1.375 | 5/16-24 | 0.687 | 14 | 2,890 | 0.050 |
| ALJFR6(T) | ALJFL6(T) | 0.3750 | 1.000 | 0.500 | 0.406 | 0.719 | 1.625 | 3/8-24 | 0.812 | 12 | 3,952 | 0.088 |
| ALJFR7(T) | ALJFL7(T) | 0.4375 | 1.125 | 0.562 | 0.437 | 0.812 | 1.812 | 7/16-20 | 0.937 | 14 | 4,534 | 0.135 |
| ALJFR8(T) | ALJFL8(T) | 0.5000 | 1.312 | 0.625 | 0.500 | 0.937 | 2.125 | 1/2-20 | 1.062 | 12 | 7,006 | 0.186 |
| ALJFR10(T) | ALJFL10(T) | 0.6250 | 1.500 | 0.750 | 0.562 | 1.125 | 2.500 | 5/8-18 | 1.375 | 16 | 8,516 | 0.278 |
| ALJFR12(T) | ALJFL12(T) | 0.7500 | 1.750 | 0.875 | 0.687 | 1.312 | 2.875 | 3/4-16 | 1.562 | 14 | 13,319 | 0.414 |












Material certifications verified before machining and assembly begin.
Critical dimensions are checked against drawing or sample requirements.
Visual inspection confirms finish quality, burr removal, and assembly cleanliness.
Inspection reports and production traceability can be provided on request.
Share your quantity, delivery timing, drawing reference, or any customization requirement. We respond within 24 hours.