Disc Spring 3.370 Min Inside Dia PK5 MPN:W4300045
Disc springs, also known as Belleville washers or spring washers, are mechanical components designed to provide axial pressure between two surfaces by exerting an outward force, often used for tension-bearing applications. They consist of a circular plate with multiple legs that spread outwards when compressed - creating a variable spring force proportional to the applied load which compensates for any slight surface irregularities or shaft movement while keeping assemblies held tightly together securely yet adjustable. Their compact design allows them to occupy less space than other spring alternatives like coil springs yet offer higher radial loads and resistance against loosening. These versatile disc springs can be used across multiple industries such as aerospace, automotive, construction or electronic equipment sectors to maintain proper fastening, tensioning, or alignment between parts under constant stress conditions.
Technical Specifications
- Item Disc Spring
- Type 3 Wave Spring Washer
- Material High Carbon Steel
- Finish Plain
- Min. Inside Dia. 3.37 in
- Max. Outside Dia. 4.3 in
- Thickness 0.045 in
- Overall Height 0.302 in
- Load @ Deflection (Lbs.) 115-165
- Deflection @ Load 0.154 in
- Spring Rate (Lbs./In.) 909
- Meets/Exceeds ASTM-A684
Manufacturer Details
- Manufacturer: Raymond
- Condensed Mfg Number: W4300045
- MPN: W4300045
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: US
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 7318210090
- GDS Category Name: Disc Springs
- GDS Family Name: Springs
- GDS Segment Name: Hardware
- UNSPSC: 31161906
- UNSPSC Class ID: 19
- UNSPSC Commodity Name: Springs
- UNSPSC Commodity ID: 06
- UNSPSC Commodity Name: Disk springs
- UNSPSC Family ID: 16
- UNSPSC Family Name: Hardware
- UNSPSC Segment ID: 31
- UNSPSC Segment Name: Manufacturing Components and Supplies
Shipping Details
- Not For Sale In: HI AK PR