High Strength Single Universal Joints
Belden's High Strength single universal Joints are recommended for high-torque applications (e.g. drilling, tapping, packaging, test cells and others.) It is constructed with friction-bearing (i.e. plain-bearing) design. It is a stronger joint than the Heavy-Duty joint.
Features:
- Outside Diameter: 0.37"- 4.00" [9.4mm -100mm]
- Operating Torque: 26-22,000 Lb-In [3-2,486 N-m]
- Breaking Torque: 175-110,000 Lb-In [20-12,429 N-m]
- Operating Speed: up to 1000 RPM (depending on lubrication)
- Operating Angle: up to 45° (special solutions with higher angles may be available)
- Material for Yokes: high-grade alloy steel, hardened and precision honed & ground
- Material for Pins & Blocks: high-grade alloy steel, hardened and precision ground
- Regular re-lubrication required or joint can be fitted with grease packed boots
- Boot grooves are standard (parts without grooves available upon request)
- Bores & Keyways optional
- Hub ends available with several standard bore configurations (plain bore, keyway, hex and square bore)
- Optionally available platings: Zink, Nickel, Cadmium, MoS2, Black Oxide
Torque Values by Outside Diameter
| Nominal OD (in) | Max. Operating Torque Lb-in [N-m] | Ultimate Torque Lb-in [N-m] |
|---|---|---|
| 1/2" | 95 [10.7] | 475 [53.7] |
| 5/8" | 190 [21.5] | 950 [107.3] |
| 3/4" | 350 [39.5] | 1750 [197.7] |
| 7/8" | 500 [56.5] | 2500 [282.4] |
| 1" | 900 [101.7] | 4500 [508.4] |
| 1-1/8" | 1100 [124.3] | 5500 [621.5] |
| 1-1/4" | 1360 [153.7] | 6800 [768.2] |
| 1-1/2" | 2500 [282.5] | 12500 [1412.1] |
| 1-3/4" | 3200 [361.6] | 6800 [768.2] |
| 2" | 5200 [587.5] | 26000 [2937.6] |
Performance Rating Curves
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UJ-HS750 | 3/4" | 0.75 | 18.90 | 2.69 | 68.30 | 1.35 | 34.20 | 0.95 | 24.10 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS875 | 7/8" | 0.87 | 22.10 | 3.00 | 76.20 | 1.50 | 38.10 | 1.03 | 26.20 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS1000 | 1" | 1.00 | 25.30 | 3.38 | 85.90 | 1.69 | 42.90 | 1.19 | 30.20 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS1125 | 1-1/8" | 1.12 | 28.40 | 3.50 | 88.90 | 1.75 | 44.50 | 1.22 | 31.00 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS1250 | 1-1/4" | 1.25 | 31.60 | 3.75 | 95.30 | 1.88 | 47.60 | 1.25 | 31.80 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS1500 | 1-1/2" | 1.50 | 38.00 | 4.25 | 108.00 | 2.13 | 54.00 | 1.90 | 48.30 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS1750 | 1-3/4" | 1.75 | 44.30 | 5.00 | 127.00 | 2.50 | 63.50 | 2.23 | 56.60 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS2000 | 2" | 2.00 | 50.70 | 5.50 | 139.70 | 2.75 | 69.90 | 1.95 | 49.50 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS500 | 1/2" | 0.50 | 12.60 | 2.00 | 50.80 | 1.00 | 25.40 | 0.74 | 18.80 | N/A | N/A | N/A | N/A | Alloy Steel | N/A | ||||||||||
| UJ-HS625 | 5/8" | 0.62 | 15.70 | 2.25 | 57.20 | 1.13 | 28.60 | 0.81 | 20.60 | N/A | N/A | N/A | N/A | Alloy Steel | N/A |
