SPEC Belleville Spring: 0.16 in I.D., 0.31 in O.D., 302 Stainless Steel, 25 PK (MPN B0312011S)
The SPEC Belleville Spring (MPN B0312011S) is a 302 Stainless Steel disc spring with a 0.16 in I.D. and 0.31 in O.D., supplied in a 25-piece pack. 3G Electric sources this genuine industrial spring across 14…
SKU 3G-OTH-745360
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SPEC Belleville Spring (MPN B0312011S) is a 302 Stainless Steel disc spring with a 0.16 in I.D. and 0.31 in O.D., supplied in a 25-piece pack. 3G Electric sources this genuine industrial spring across 14 departments—including power transmission and pneumatics—with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the SPEC Belleville Spring B0312011S used for?
The SPEC Belleville Spring B0312011S is a 302 Stainless Steel disc spring used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial assemblies. 3G Electric supplies this genuine spring across 14 departments, including power transmission and pneumatics, with specialist depth in combustion, pumps, and controls.
What are the specifications of the SPEC Belleville Spring B0312011S?
The SPEC Belleville Spring B0312011S has a 0.16 in I.D. and 0.31 in O.D., made from 302 Stainless Steel, and comes in a 25-piece pack. The manufacturer part number is B0312011S. 3G Electric sources this genuine industrial spring for applications requiring consistent disc-spring performance.
Where to buy the SPEC Belleville Spring B0312011S worldwide?
3G Electric supplies the SPEC Belleville Spring B0312011S to customers worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts across 14 departments, including power transmission and pneumatics, with specialist depth in combustion, pumps, and controls.
How to select the right Belleville spring for an application?
To select the right Belleville spring, match the I.D. and O.D. to your assembly dimensions, verify the material (e.g., 302 Stainless Steel for corrosion resistance), and confirm the load-deflection curve meets your preload requirements. 3G Electric can help interpret your needs and source the correct SPEC spring for your industrial application.
SPEC Products
3G Electric supplies SPEC belleville springs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
