SPEC B5250394 Belleville Spring, 5.25 in O.D., Carbon Steel, 5 Pack
The SPEC Belleville Spring (MPN B5250394) is a carbon steel disc spring with a 2.56 in I.D. and 5.25 in O.D., supplied in a pack of 5. 3G Electric interprets demand and delivers this genuine industrial component…
SKU 3G-OTH-745340
Also listed as: B 5250394 · B-5250394
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 B5250394) is a carbon steel disc spring with a 2.56 in I.D. and 5.25 in O.D., supplied in a pack of 5. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a SPEC Belleville Spring used for?
A SPEC Belleville Spring (MPN B5250394) is a disc spring used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery. It is common in valve assemblies, pumps, and power transmission systems where consistent force is critical.
What are the specifications of the SPEC Belleville Spring B5250394?
The SPEC Belleville Spring B5250394 has a 2.56 in I.D. and 5.25 in O.D., made from carbon steel, and comes in a pack of 5. It is designed for high-load applications in tight spaces, typical in industrial equipment across machining, hydraulics, and combustion systems.
Where to buy SPEC Belleville Springs worldwide?
3G Electric supplies the SPEC Belleville Spring B5250394 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components across 14 departments—including combustion, pumps, and controls—and deliver to your facility.
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-deflection curve for your preload requirement. The SPEC B5250394 (2.56 in I.D., 5.25 in O.D., carbon steel) suits moderate loads; consult a technical datasheet for exact force values.
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.
