Anonymous
Apr 07, 2026
Rating: 5/5
Excellent durability
Installed these on our production line motors. They handle the torque perfectly without vibration.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Composition | High-Strength Alloy Steel |
| Surface Treatment | Black Oxide Finish |
| Bearing Type | Sealed Needle Roller |
| Maximum Torque | 950 Nm |
| Maximum RPM | 3500 RPM |
| Flange Diameter | 140 mm |
| Bolt Configuration | 4-Bolt Square Pattern |
| Temperature Range | -40°C to 160°C |
| Lubrication Requirement | Pre-Greased with Zerk Fitting |
| Warranty Period | 12 Months Limited |
Anonymous
Apr 07, 2026
Rating: 5/5
Excellent durability
Installed these on our production line motors. They handle the torque perfectly without vibration.
Anonymous
Apr 06, 2026
Rating: 4/5
Reliable component
Using them in agricultural machinery. They hold up well against dust and debris.
Anonymous
Mar 20, 2026
Rating: 5/5
Exact replacement
Matched the specs of our old imported joints perfectly. Much better availability.
Anonymous
Feb 16, 2026
Rating: 5/5
Smooth operation
No noise during high-speed operation. The needle bearings are high quality.
Anonymous
Feb 09, 2026
Rating: 4/5
Good quality, heavy duty
Very solid construction. Took a bit of effort to align but fits well once installed.
Q: Is the bolt pattern metric or imperial?
A: This specific model features an imperial bolt pattern. Metric adapters are available separately.
Q: Can these be used in wet conditions?
A: The black oxide finish provides corrosion resistance, but regular maintenance is advised in wet environments.
Q: What type of grease is recommended for maintenance?
A: We recommend a standard lithium-based extreme pressure grease for optimal performance.
Q: What is the lead time for bulk orders?
A: Bulk orders over 50 units typically ship within 5 to 7 business days from our warehouse.
Q: Are these suitable for high-vibration environments?
A: Yes, the alloy steel construction and sealed bearings are designed to withstand significant vibration.