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

SPEC Belleville Spring: 0.27 in I.D., 0.81 in O.D., Carbon Steel, 10 PK (MPN B0812061) - Belleville Springs
SPECBelleville Springs

SPEC Belleville Spring: 0.27 in I.D., 0.81 in O.D., Carbon Steel, 10 PK (MPN B0812061)

The SPEC Belleville Spring (MPN B0812061) is a carbon steel disc spring with a 0.27 in I.D. and 0.81 in O.D., sold in a pack of 10. 3G Electric sources this genuine industrial component across 14 departments, with…

SKU 3G-OTH-745376

Also listed as: B 0812061 · B-0812061

Brand
SPEC
Item
Belleville Spring: 0.27 in I.D., 0.81 in O.D., Carbon Steel, 10 PK
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
B0812061
Type
Carbon Steel, 10 PK
O.D.
0.81 in

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 B0812061) is a carbon steel disc spring with a 0.27 in I.D. and 0.81 in O.D., sold in a pack of 10. 3G Electric sources this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

A SPEC Belleville Spring (MPN B0812061) is a disc spring used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery. 3G Electric supplies this genuine carbon steel component across 14 departments, with specialist depth in combustion, pumps and controls.

What are the specifications of the SPEC Belleville Spring B0812061?

The SPEC Belleville Spring B0812061 has a 0.27 in I.D. and 0.81 in O.D., made of carbon steel, and is sold in a pack of 10. 3G Electric sources this genuine industrial component for applications requiring precise load deflection, with specialist expertise in combustion, pumps and controls.

Where to buy SPEC Belleville Springs worldwide?

3G Electric supplies SPEC Belleville Springs worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine components like the B0812061 across 14 departments, with specialist depth in combustion, pumps and controls. Contact us for availability and delivery to your location.

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 shaft dimensions, and verify the load-deflection curve for your preload requirements. The SPEC B0812061 (0.27 in I.D., 0.81 in O.D., carbon steel) is a common choice. 3G Electric provides technical support across 14 industrial departments.

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
Belleville spring pack of 10, with 0.57 in inside diameter and 1.13 in outside diameter, made from 302 stainless steel. Designed for applications requiring high load capacity in limited axial space, such as bolted joints, valves, and clamping mechanisms, to maintain preload, absorb vibration, and compensate for thermal expansion
SPEC
Belleville spring pack of 10, with 0.57 in inside diameter and 1.13 in outside diameter, made from 302 stainless steel. Designed for applications requiring high load capacity in limited axial space, such as bolted joints, valves, and clamping mechanisms, to maintain preload, absorb vibration, and compensate for thermal expansion
Belleville disc spring made of carbon steel. Outer diameter 0.81 in, inner diameter 0.39 in. Pack of 10. Used to apply preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery
SPEC
Belleville disc spring made of carbon steel. Outer diameter 0.81 in, inner diameter 0.39 in. Pack of 10. Used to apply preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery
Belleville disc spring made of carbon steel, with an inner diameter of 0.45 in and outer diameter of 1.19 in. Sold in a pack of 10. Used to apply preload or absorb shock in bolted joints, valves, and industrial machinery
SPEC
Belleville disc spring made of carbon steel, with an inner diameter of 0.45 in and outer diameter of 1.19 in. Sold in a pack of 10. Used to apply preload or absorb shock in bolted joints, valves, and industrial machinery
Belleville spring with 0.34 in outer diameter and 0.16 in inner diameter, made from 302 stainless steel. Supplied in a pack of 25. Used in bolted joints, valves, and clutches where high load capacity is needed in limited axial space
SPEC
Belleville spring with 0.34 in outer diameter and 0.16 in inner diameter, made from 302 stainless steel. Supplied in a pack of 25. Used in bolted joints, valves, and clutches where high load capacity is needed in limited axial space
Belleville spring with 0.44 in I.D. and 0.88 in O.D., made from 302 stainless steel. Supplied in a pack of 15. Used in bolted joints, valves, and clutches to maintain tension, absorb vibration, or compensate for thermal expansion
SPEC
Belleville spring with 0.44 in I.D. and 0.88 in O.D., made from 302 stainless steel. Supplied in a pack of 15. Used in bolted joints, valves, and clutches to maintain tension, absorb vibration, or compensate for thermal expansion
Carbon steel disc spring with 1 in outer diameter and 0.51 in inner diameter. Supplied in a 15-piece pack. Used to apply preload, absorb shock, or compensate for thermal expansion in bolted joints, valves, and industrial machinery
SPEC
Carbon steel disc spring with 1 in outer diameter and 0.51 in inner diameter. Supplied in a 15-piece pack. Used to apply preload, absorb shock, or compensate for thermal expansion in bolted joints, valves, and industrial machinery
Belleville disc spring made of carbon steel. Inner diameter 0.22 in, outer diameter 0.44 in. Pack of 25. Used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery such as valve assemblies, pumps, and combustion systems
SPEC
Belleville disc spring made of carbon steel. Inner diameter 0.22 in, outer diameter 0.44 in. Pack of 25. Used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery such as valve assemblies, pumps, and combustion systems
Belleville spring with 1.25 in outer diameter and 0.53 in inner diameter, made of carbon steel. Supplied in a pack of 10. Used in bolted joints, valves, and clutches to provide high load capacity in limited space and maintain tension or absorb vibration
SPEC
Belleville spring with 1.25 in outer diameter and 0.53 in inner diameter, made of carbon steel. Supplied in a pack of 10. Used in bolted joints, valves, and clutches to provide high load capacity in limited space and maintain tension or absorb vibration