| Specification | |
|---|---|
| Material | As per Requirement |
| Inner Diameter | 3mm to 300mm |
| Outer Diameter | 3mm to 300mm |
| Length | 3mm to 300mm |
| Shape | Cylindrical |
| Lubrication | As per Requirement |
| Brand | SVB |
| Minimum Order Quantity | 1 |
| Delivery Time | Depends on Quantity |
Most washers are passive — they just sit there. This one does more. The flange on a Flanged Self-Lubricating Lock Washer keeps the assembly correctly positioned even as loads shift, while the self-lubricating surface handles friction on its own, with no grease gun required. Fewer maintenance visits, less wear, longer intervals between service.
What the flange actually solves: uneven load distribution and misalignment, two problems that cause premature wear in rotational or moving assemblies. By spreading load more evenly and locking the washer’s position in place, it keeps the whole assembly stable even when conditions get demanding.
Behind that performance is straightforward manufacturing discipline — quality materials, tight production control, and consistent output. That’s what holds up under high loads and swinging temperatures, batch after batch.
Reliability under load is the whole point. We manufacture every washer to international standards for durability and performance, so you get consistent operation and reduced maintenance over the long run. With precision manufacturing and customization options, we build solutions around your specific industrial requirements.
Q1. What is a flanged self-lubricating lock washer?
It’s a washer with a built-in flange and self-lubricating surface. This reduces friction and provides stable, maintenance-free operation.
Q2. Do these washers require lubrication?
No. We design them for oilless operation, so they don’t require external lubrication.
Q3. Where are these washers used?
They’re commonly used in automotive systems, machinery, pumps, motors, and mechanical assemblies.
Q4. Are customized sizes available?
Yes. We offer washers in various sizes and specifications to suit your needs.
| Technical Data | ||
|---|---|---|
| Performance Index | Data | |
| Max Load Capacity | Static load | 250 N/mm2 |
| Dynamic load | 140 N/mm2 | |
| Max Sliding Speed | Dry friction | 2.5 m/s |
| Oil lubrication | 5.0 m/s | |
| Max PV Value Limit | Dry friction | 3.6N/mm² · m/s |
| Oil lubrication | 50N/mm² · m/s | |
| Friction Coefficient | Dry friction | 0.08~0.20 |
| Oil lubrication | 0.02 – 0.07 | |
| Working Temperature | -195℃~+280℃ | |
| Thermal Conductivity | 70W/m · k | |
| Coefficient of Thermal Expansion | 17X10⁻⁶/K | |