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 (in) | ØB (in) | L1 (in) | L2 (in) | L3 (in) | K (in) | SS |
|---|---|---|---|---|---|---|---|
| UJ-HS500 | 0.50 | n/a | 2.00 | 1.00 | 0.74 | n/a | n/a |
| UJ-HS625 | 0.63 | n/a | 2.25 | 1.13 | 0.81 | n/a | n/a |
| UJ-HS750 | 0.75 | n/a | 2.69 | 1.35 | 0.95 | n/a | n/a |
| UJ-HS875 | 0.88 | n/a | 3.00 | 1.50 | 1.03 | n/a | n/a |
| UJ-HS1000 | 1.00 | n/a | 3.38 | 1.69 | 1.19 | n/a | n/a |
| UJ-HS1125 | 1.13 | n/a | 3.50 | 1.75 | 1.22 | n/a | n/a |
| UJ-HS1250 | 1.25 | n/a | 3.75 | 1.88 | 1.25 | n/a | n/a |
| UJ-HS1500 | 1.50 | n/a | 4.25 | 2.13 | 1.90 | n/a | n/a |
| UJ-HS1750 | 1.75 | n/a | 5.00 | 2.50 | 2.23 | n/a | n/a |
| UJ-HS2000 | 2.00 | n/a | 5.50 | 2.75 | 1.95 | n/a | n/a |
| UJ-HS2500 | 2.50 | n/a | 8.50 | 4.25 | 2.84 | n/a | n/a |
| UJ-HS3000 | 3.00 | n/a | 9.25 | 4.63 | 3.00 | n/a | n/a |
