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single turn overlap wave spring washer made in China
Single lap wave washers have a single-turn wave structure. The design allows the washer to deform elastically when compressed, providing constant preload and vibration damping.
Description
Single-Layer Partial Overlap Wave Spring Washers are compact, efficient mechanical components featuring a single-layer, non-closed ring structure with ends that partially overlap at the crest or trough. With a minimum of three waves, these washers are engineered for fastening connections in machinery, automotive, aerospace, and other demanding industries.

Single turn overlap wave spring washer
Key Features & Benefits
- Good Elasticity: Waveform design ensures excellent elasticity and adaptability under varying loads.
- Vibration Damping: Effectively absorbs vibration, reduces mechanical noise, and helps extend equipment service life.
- Space-Saving: The single-layer, compact structure is ideal for installations with limited space.
- Corrosion Resistance: Manufactured from high-quality stainless steel or specialized alloys, providing enhanced durability in diverse working environments.
- Versatile Applications: Widely used in automotive, electromechanical equipment, aerospace, construction machinery, and household appliances for reliable fastening and support.
Applications
- Automotive and electromechanical equipment
- Aerospace assemblies
- Construction machinery
- Household appliances
- General fastening connections in machinery
Single-layer partial overlap wave spring washers deliver reliable elasticity, vibration damping, and space efficiency for fastening connections in a variety of high-performance industries. Their advanced material options and waveform engineering ensure longevity and adaptability for each specific use scenario.
Technical Parameters
| Item No. | Operates in Bore Diameter(mm) | Clears Shaft Diameter(mm) | Load(N) | Work Height(mm) | Free Height(mm) | Spring Rate(N/mm) |
|---|---|---|---|---|---|---|
| KBT-016 | 16 | 0 | 80 | 1 | 1.7 | 89 |
| KBT-019 | 19 | 0 | 90 | 1 | 2 | 90 |
| KBT-022 | 22 | 0 | 110 | 1.2 | 2.2 | 100 |
| KBT-026 | 26 | 0 | 130 | 1.2 | 2.8 | 81 |
| KBT-028 | 28 | 0 | 140 | 1.2 | 4.1 | 117 |
| KBT-030 | 30 | 0 | 160 | 1.2 | 3.2 | 100 |
| KBT-032 | 32 | 0 | 180 | 1.2 | 3.4 | 82 |
| KBT-035 | 35 | 0 | 210 | 1.5 | 3 | 150 |
| KBT-040 | 40 | 0 | 230 | 1.5 | 3.3 | 128 |
| KBT-042 | 42 | 0 | 250 | 1.5 | 2.9 | 208 |
| KBT-047 | 47 | 0 | 270 | 1.5 | 3.7 | 142 |
| KBT-052 | 52 | 0 | 280 | 2 | 3.1 | 175 |







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