We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
SPEC Belleville Spring, 302 Stainless Steel, 1.25 in O.D., 10 PK - Belleville Springs
SPECBelleville Springs

SPEC Belleville Spring, 302 Stainless Steel, 1.25 in O.D., 10 PK

The SPEC Belleville Spring (MPN B1250074S1) is a 302 stainless steel spring with a 0.41 in I.D. and 1.25 in O.D., sold in a 10 PK. 3G Electric interprets your demand for this industrial component, sourcing it from…

SKU 3G-OTH-745413

Brand
SPEC
Item
Belleville Spring, 302 Stainless Steel, 1.25 in O.D., 10 PK
Part Number
B1250074S1
Category
Belleville Springs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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.

Technical Specifications

SPEC
Manufacturer Part Number
B1250074S1
Type
10 PK
O.D.
1.25 in
Stainless Steel
302

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SPEC Belleville Spring (MPN B1250074S1) is a 302 stainless steel spring with a 0.41 in I.D. and 1.25 in O.D., sold in a 10 PK. 3G Electric interprets your demand for this industrial component, sourcing it from our global supply network and supporting your procurement with specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

A SPEC Belleville Spring (MPN B1250074S1) provides high load capacity in limited axial space. It is used in bolted joints, valves, and clamping mechanisms to maintain tension, absorb vibration, and compensate for thermal expansion in industrial equipment.

What are the specifications of the SPEC Belleville Spring B1250074S1?

This SPEC Belleville Spring has a 0.41 in I.D. and 1.25 in O.D., made from 302 stainless steel. It is sold in a 10 PK. The manufacturer part number is B1250074S1. These dimensions suit applications requiring compact, high-force spring washers.

Where to buy SPEC Belleville Springs worldwide?

3G Electric supplies SPEC Belleville Springs worldwide. We source this 302 stainless steel spring (MPN B1250074S1) from our global network and handle logistics, customs, and delivery to your location. Contact us for pricing and lead time on this 10 PK.

How to select the right Belleville Spring for an application?

Select a Belleville Spring by matching I.D., O.D., and material to your bolt or shaft size and environmental conditions. For the SPEC B1250074S1, the 0.41 in I.D. and 1.25 in O.D. in 302 stainless steel suit moderate corrosion resistance and load requirements. Consult a spring load-deflection chart for precise force needs.

Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from SPEC

View all SPEC parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first