Product Details
QM QUICK RELEASE BALL JOINT
Metric equivalent to SAE J490 Style 1 – Metric sizes
For a quotation, please contact us.
Material
Body, shield and ball stud Low carbon steel, tensile strength 415-435N/mm2, 60,000-63,000psi. Body and ball stud are case hardened.
Spring 302 S 26 stainless steel, equivalent AISI 302.
Protective Finish
Body, shield and ball stud Zinc plated and yellow passivated; body and ball stud de-embrittled. The assembly is lubricated.
Details
- Metric equivalent to SAE J490 Style 1 – detachable ball joints.
- The spring loaded outer shield allows both rapid release and reconnection of the ball stud. Linkage assemblies can be installed or removed without disturbing pre-set centers.
- QM Ball Joint is available without the ball stud for assembly to a pre-positioned ball stud. The ball studs are also available separately.
- Hexagon form of studs facilitates assembly.
- Knurled shields, to assist grip, will be introduced to eventually become standard to all sizes.
- Inch sizes of this range are shown in the inch section.
- Subject to quantity, special threaded bodies and ball studs are available. Please contact us.
| METRIC PRODUCT LIST – QM QUICK-RELEASE BALL JOINT | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part No | Thread ISO A | B | C | D | G | H | J | K | L | M | Thread ISO P | Q | Ball Dia. Ø | Weight per 100 in Lbs |
| QM 5 | M5x0.8 | 28 | 23.0 | 11.1 | 11.1 | 7.9 | 11.9 | 4.35 | 28.6 | 8 | M5x0.8 | 11.1 | 6.35 | 3.7 |
| QM 6 | M6x1.0 | 30 | 24.6 | 13.0 | 13.6 | 9.4 | 12.6 | 4.95 | 33.4 | 10 | M6x1.0 | 14.3 | 7.9 | 5.5 |
| QM 8 | M8x1.25 | 40 | 31.7 | 14.3 | 16.3 | 11.1 | 15.2 | 5.80 | 40.6 | 11 | M8x1.25 | 17.5 | 8.6 | 10.5 |
| QM 10 | M10x1.5 | 49 | 39.7 | 27.0 | 19.6 | 14.1 | 19.8 | 6.85 | 51.4 | 13 | M10x1.5 | 22.2 | 10.7 | 17.1 |