SPEC Belleville Spring: 0.53 in I.D., 1.25 in O.D., Carbon Steel, 10 PK (MPN B1250078)
The SPEC Belleville Spring (MPN B1250078) is a carbon steel disc spring with a 0.53 in I.D. and 1.25 in O.D., supplied in a 10-pack. This product is available through 3G Electric, which interprets customer demand and…
SKU 3G-OTH-745272
Also listed as: B 1250078 · B-1250078
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.
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Product Description
The SPEC Belleville Spring (MPN B1250078) is a carbon steel disc spring with a 0.53 in I.D. and 1.25 in O.D., supplied in a 10-pack. This product is available through 3G Electric, which interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor.
Frequently Asked Questions
What is a SPEC Belleville Spring used for?
A SPEC Belleville Spring (MPN B1250078) is a carbon steel disc spring used to apply a preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery. It is commonly found in valves, pumps, and power transmission assemblies across manufacturing and process industries.
What are the specifications of the SPEC Belleville Spring B1250078?
The SPEC Belleville Spring B1250078 has a 0.53 in I.D. and 1.25 in O.D., made of carbon steel, and supplied in a 10-pack. It is designed for applications requiring consistent load deflection in confined spaces. 3G Electric sources this genuine SPEC part for global delivery.
Where to buy SPEC Belleville Springs worldwide?
3G Electric supplies SPEC Belleville Springs (MPN B1250078) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine parts to your facility. Contact us for pricing and lead time on this 10-pack of carbon steel disc springs.
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 bolt or housing dimensions, and verify the load capacity at the required deflection. The SPEC B1250078 (0.53 in I.D., 1.25 in O.D., carbon steel) suits moderate loads. Consult a spring manufacturer's catalog or 3G Electric for guidance.
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.
