Military Standard Light Duty Universal Joints
Belden's Light-Duty Military-Standard joints are designed with blind bores, without boot covers. They are developed according to MIL-DTL-6193 & MS20270 specifications for dimensions, strength and other performance features. Mil-Spec joints are constructed with friction (plain) bearing design, with the exposed components (except rivets) protected by Cadmium plating.
Features:
- Outside Diameters: 0.37"-1.50" [9.4mm-38mm]
- Operating Torque: 26-1,125 Lb-In [3-127 N-m]
- Static Torque: 175-7,500 Lb-In [20-847 N-m]
- Operating Angle: up to 30°
- Minimal Play
- Regular re-lubrication required
- Material for Yokes: alloy steel, hardened, precision honed & ground
- Material for Pins & Blocks: alloy steel, hardened and precision ground
- Cadmium plating (Zinc plating optional)
Torque Values by Outside Diameter
| Nominal OD (in) | Max. Operating Torque Lb-in [N-m] | Ultimate Torque Lb-in [N-m] |
|---|---|---|
Product Diagram
Matching Products
| Part Number | ØD1 Nominal (in) | ØD1 Nominal (mm) | ØD1 (in) | ØD1 (mm) | H (in) | H (mm) | D2 (in) | D2 (mm) | ØB (in) | ØB (mm) | L1 (in) | L1 (mm) | L2 (in) | L2 (mm) | L3 (in) | L3 (mm) | L4 (in) | L4 (mm) | K (in) | K (mm) | SS | Bellows | Material | NSN | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MS20270B12 | 3/4" | 0.75 | 18.90 | 0.69 | 17.40 | 0.63 | 15.88 | 2.50 | 63.50 | 1.25 | 31.80 | 0.88 | 22.20 | N/A | N/A | N/A | N/A | Alloy Steel | 3010-00-269-7168 | ||||||
| MS20270B14 | 7/8" | 0.87 | 22.10 | 0.88 | 22.20 | 0.75 | 19.05 | 3.00 | 76.20 | 1.50 | 38.10 | 1.00 | 25.40 | N/A | N/A | N/A | N/A | Alloy Steel | 2520-01-358-8702 | ||||||
| MS20270B16 | 1" | 1.00 | 25.30 | 0.88 | 22.20 | 0.81 | 20.62 | 3.38 | 85.70 | 1.69 | 42.90 | 1.13 | 28.60 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||
| MS20270B20 | 1-1/8" | 1.25 | 31.60 | 0.94 | 23.80 | 1.06 | 26.97 | 3.75 | 95.30 | 1.88 | 47.60 | 1.19 | 30.10 | N/A | N/A | N/A | N/A | Alloy Steel | 3010-00-528-0939 | ||||||
| MS20270B24 | 1-1/4" | 1.50 | 38.00 | 1.06 | 27.00 | 1.25 | 31.75 | 4.50 | 114.30 | 2.25 | 57.20 | 1.31 | 33.30 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||
| MS20270B6 | 3/8" | 0.37 | 9.40 | 0.31 | 7.90 | 0.25 | 6.35 | 1.75 | 44.50 | 0.88 | 22.20 | 0.50 | 12.70 | N/A | N/A | N/A | N/A | Alloy Steel | 3010-00-269-9985 | ||||||
| MS20270B8 | 1/2" | 0.50 | 12.60 | 0.44 | 11.10 | 0.38 | 9.53 | 1.88 | 47.60 | 0.94 | 23.80 | 0.63 | 15.90 | N/A | N/A | N/A | N/A | Alloy Steel | 3010-00-528-0946 | ||||||
| MS20270B10 | 5/8" | 0.62 | 15.70 | 0.56 | 14.30 | 0.50 | 12.70 | 2.19 | 55.50 | 1.09 | 27.80 | 0.75 | 19.10 | N/A | N/A | N/A | N/A | Alloy Steel | 3010-00-528-0945 |
