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SPEC Belleville Spring: 0.81 in I.D., 3.5 in O.D., Carbon Steel, 10 PK (MPN B3500312) - Belleville Springs
SPECBelleville Springs

SPEC Belleville Spring: 0.81 in I.D., 3.5 in O.D., Carbon Steel, 10 PK (MPN B3500312)

SPEC Belleville Springs (MPN B3500312) are carbon steel disc springs with a 0.81 in I.D. and 3.5 in O.D., supplied in a 10-pack. 3G Electric interprets your demand for these precision components and delivers them as…

SKU 3G-OTH-745427

Also listed as: B 3500312 · B-3500312

Brand
SPEC
Item
Belleville Spring: 0.81 in I.D., 3.5 in O.D., Carbon Steel, 10 PK
Category
Belleville Springs
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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.

Technical Specifications

SPEC
Manufacturer Part Number
B3500312
Type
Carbon Steel, 10 PK
O.D.
3.5 in

Technical Documents

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SPEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

SPEC Belleville Springs (MPN B3500312) are carbon steel disc springs with a 0.81 in I.D. and 3.5 in O.D., supplied in a 10-pack. 3G Electric interprets your demand for these precision components and delivers them as part of our broader industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

SPEC Belleville Springs (MPN B3500312) are disc springs used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery. 3G Electric supplies these carbon steel springs across 14 departments, with specialist depth in combustion, pumps and controls.

What are the specifications of SPEC Belleville Spring B3500312?

The SPEC Belleville Spring B3500312 has a 3.5 in O.D. and 0.81 in I.D., made of carbon steel, and comes in a 10-pack. 3G Electric sources these precision components globally, supporting applications from machining to HVAC with expert guidance.

Where to buy SPEC Belleville Springs in worldwide?

3G Electric supplies SPEC Belleville Springs (MPN B3500312) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we interpret your demand and deliver these carbon steel disc springs to any location.

How to select the right Belleville Spring for an application?

Select a Belleville Spring based on required load, deflection, and space constraints. For SPEC B3500312, the 3.5 in O.D. and 0.81 in I.D. suit medium-duty preload. 3G Electric’s specialists in combustion, pumps and controls can help match spring characteristics to your system.

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.

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