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SPEC B1218074 Belleville Spring, 0.53 in I.D., 1.22 in O.D., Carbon Steel, 10 PK - Belleville Springs
SPECBelleville Springs

SPEC B1218074 Belleville Spring, 0.53 in I.D., 1.22 in O.D., Carbon Steel, 10 PK

The SPEC Belleville Spring (MPN B1218074) is a carbon steel disc spring with a 0.53 in I.D. and 1.22 in O.D., supplied in a 10-pack. 3G Electric sources this and other industrial components across 14 departments…

SKU 3G-OTH-745452

Also listed as: B 1218074 · B-1218074

Brand
SPEC
Item
B1218074 Belleville Spring, 0.53 in I.D., 1.22 in O.D., Carbon Steel, 10 PK
Category
Belleville Springs
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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
B1218074
Type
Carbon Steel, 10 PK
O.D.
1.22 in

Technical Documents

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

Product Description

The SPEC Belleville Spring (MPN B1218074) is a carbon steel disc spring with a 0.53 in I.D. and 1.22 in O.D., supplied in a 10-pack. 3G Electric sources this and other industrial components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure you get the right solution.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

A SPEC Belleville Spring (B1218074) is a disc spring used to apply preload or absorb shock in bolted joints, valves, and industrial machinery. 3G Electric supplies this and other components across 14 departments, with specialist expertise in combustion, pumps, and controls to ensure the right solution.

What are the specifications of the SPEC Belleville Spring B1218074?

The SPEC Belleville Spring B1218074 has a 0.53 in I.D. and 1.22 in O.D., made of carbon steel, and comes in a 10-pack. 3G Electric sources this spring and other industrial parts globally, with deep specialist knowledge in combustion, pumps, and controls to match your application.

Where to buy SPEC Belleville Springs worldwide?

3G Electric supplies SPEC Belleville Springs (B1218074) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source across 14 departments and offer specialist expertise in combustion, pumps, and controls to deliver the right part for your needs.

How to select the right Belleville Spring for an application?

To select the right Belleville Spring, match the I.D., O.D., and material to your load and deflection requirements. For the SPEC B1218074, the 0.53 in I.D. and 1.22 in O.D. in carbon steel suit general preload tasks. 3G Electric’s specialists in combustion, pumps, and controls can help verify fit.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Stainless steel Belleville disc spring with 0.88 in outer diameter and 0.41 in inner diameter, supplied in a pack of 10. Used to apply preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery
SPEC
Stainless steel Belleville disc spring with 0.88 in outer diameter and 0.41 in inner diameter, supplied in a pack of 10. Used to apply preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery
Carbon steel disc spring with 5.2 mm inner diameter and 12 mm outer diameter. Supplied in a pack of 25. Used in bolted joints, valve preload, and vibration damping applications where a compact, high-load spring element is required
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Carbon steel disc spring with 5.2 mm inner diameter and 12 mm outer diameter. Supplied in a pack of 25. Used in bolted joints, valve preload, and vibration damping applications where a compact, high-load spring element is required
This carbon steel disc spring has an 18 mm outer diameter and 8.2 mm inner diameter, supplied in a pack of 25. Its conical shape provides high load capacity in a compact space, suitable for preloading bolted joints, absorbing shock, or applying force in valves and industrial machinery
SPEC
This carbon steel disc spring has an 18 mm outer diameter and 8.2 mm inner diameter, supplied in a pack of 25. Its conical shape provides high load capacity in a compact space, suitable for preloading bolted joints, absorbing shock, or applying force in valves and industrial machinery
Machine hook extension spring made of 302 stainless steel with plain finish. Wire diameter 0.037 in, outer diameter 0.3 in, free length 1 1/2 in. Sold in pack of 5. Used to provide tension in mechanical assemblies such as in machinery, material handling, and pneumatic systems
SPEC
Machine hook extension spring made of 302 stainless steel with plain finish. Wire diameter 0.037 in, outer diameter 0.3 in, free length 1 1/2 in. Sold in pack of 5. Used to provide tension in mechanical assemblies such as in machinery, material handling, and pneumatic systems
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 0.5 in, a free length of 5 in, and a wire diameter of 0.055 in. Supplied in a pack of 3, it is used to provide tension in mechanical assemblies such as industrial machinery, material handling equipment, and automation systems
SPEC
This machine hook extension spring is made of 302 stainless steel with a plain finish. It has an outer diameter of 0.5 in, a free length of 5 in, and a wire diameter of 0.055 in. Supplied in a pack of 3, it is used to provide tension in mechanical assemblies such as industrial machinery, material handling equipment, and automation systems
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SPEEDAIRE
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Carbon steel disc spring with 0.63 in outer diameter and 0.32 in inner diameter, supplied in a pack of 25. Used to apply preload or absorb shock in bolted joints, valves, and industrial machinery where high load capacity in a compact space is required
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Belleville spring with 0.34 in outer diameter and 0.16 in inner diameter, made from 302 stainless steel. Supplied in a pack of 10. Used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial assemblies
Belleville spring with 1.06 in outer diameter and 0.53 in inner diameter, made from 302 stainless steel. Sold in a pack of 10. Used in bolted joints, valves, and clamping mechanisms to maintain tension under thermal expansion or vibration
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Belleville spring with 1.06 in outer diameter and 0.53 in inner diameter, made from 302 stainless steel. Sold in a pack of 10. Used in bolted joints, valves, and clamping mechanisms to maintain tension under thermal expansion or vibration
Belleville spring made of 302 stainless steel with an inside diameter of 0.26 in and outside diameter of 0.75 in. Supplied in a pack of 10. Used to apply preload in bolted joints, absorb vibration, and compensate for thermal expansion in industrial machinery
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Carbon steel disc spring with 0.63 in inner diameter and 1.25 in outer diameter. Used to apply preload in bolted joints, absorb vibration, or compensate for thermal expansion in industrial machinery. Supplied in a pack of 15
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