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SPEC Belleville Spring B4000187: 2 in I.D., 4 in O.D., Carbon Steel, 10 PK - Belleville Springs
SPECBelleville Springs

SPEC Belleville Spring B4000187: 2 in I.D., 4 in O.D., Carbon Steel, 10 PK

The SPEC Belleville Spring (MPN B4000187) is a carbon steel disc spring with a 2-inch inner diameter and a 4-inch outer diameter, supplied in a pack of 10. This product is a Belleville Spring type, designed for…

SKU 3G-OTH-745435

Also listed as: B 4000187 · B-4000187

Brand
SPEC
Item
Belleville Spring B4000187: 2 in I.D., 4 in O.D., Carbon Steel, 10 PK
Category
Belleville Springs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEC
Manufacturer Part Number
B4000187
Type
Carbon Steel, 10 PK
O.D.
4 in

Technical Documents

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

Product Description

The SPEC Belleville Spring (MPN B4000187) is a carbon steel disc spring with a 2-inch inner diameter and a 4-inch outer diameter, supplied in a pack of 10. This product is a Belleville Spring type, designed for applications requiring high load capacity in limited axial space.

Frequently Asked Questions

What is a SPEC Belleville Spring used for?

A SPEC Belleville Spring (MPN B4000187) is used in industrial applications requiring high load capacity in limited axial space, such as bolted joints, valves, and clutches. Its 2-inch inner diameter and 4-inch outer diameter make it suitable for heavy-duty clamping and preload in machinery across machining, power transmission, and hydraulics.

What are the specifications of the SPEC Belleville Spring B4000187?

The SPEC Belleville Spring B4000187 has a 2-inch inner diameter and a 4-inch outer diameter, made from carbon steel, and comes in a pack of 10. It is a disc spring designed for high-load applications in tight spaces. 3G Electric supplies this genuine SPEC part globally, handling logistics and customs.

Where to buy SPEC Belleville Springs in worldwide?

You can buy SPEC Belleville Springs worldwide through 3G Electric, which sources genuine industrial parts like the B4000187. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right carbon steel disc spring for your application without inventory constraints.

How to select the right Belleville Spring for high-load applications?

To select the right Belleville Spring, match inner and outer diameters to your assembly, and verify load capacity from the manufacturer's data. For the SPEC B4000187, the 2-inch I.D. and 4-inch O.D. suit limited axial space. 3G Electric can help interpret your requirements and source the correct carbon steel spring pack.

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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