Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
SPEC Disc Spring, 45.5 mm I.D., 71.5 mm O.D., Carbon Steel, 10 PK - Standard Disc Springs
SPECStandard Disc Springs

SPEC Disc Spring, 45.5 mm I.D., 71.5 mm O.D., Carbon Steel, 10 PK

The SPEC Disc Spring (MPN BM715070) is a standard disc spring with a 45.5 mm I.D. and 71.5 mm O.D., made of carbon steel, and supplied in a 10-pack. 3G Electric interprets this demand and sources the exact OEM part…

SKU 3G-OTH-681866

Also listed as: BM 715070 · BM-715070

Brand
SPEC
Item
Disc Spring, 45.5 mm I.D., 71.5 mm O.D., Carbon Steel, 10 PK
Part Number
BM715070
Category
Standard Disc 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 — 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
BM715070
Type
Carbon Steel, 10 PK
O.D.
71.5 mm

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 Disc Spring (MPN BM715070) is a standard disc spring with a 45.5 mm I.D. and 71.5 mm O.D., made of carbon steel, and supplied in a 10-pack. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist expertise across 14 industrial departments—including combustion, pumps, and controls—to ensure you get the right solution, not just a catalog listing.

Frequently Asked Questions

What is a SPEC disc spring used for?

A SPEC disc spring (MPN BM715070) is used to absorb high loads in limited axial spaces, providing consistent force in bolted joints, valves, and clutches. 3G Electric sources this exact OEM part for industrial applications across machining, power transmission, and controls.

What are the specifications of the SPEC disc spring BM715070?

The SPEC disc spring BM715070 has a 45.5 mm I.D. and 71.5 mm O.D., is made of carbon steel, and comes in a 10-pack. These dimensions suit heavy-duty clamping and preload applications. 3G Electric supplies this genuine SPEC part with full technical support.

Where to buy SPEC disc spring BM715070 worldwide?

3G Electric supplies the SPEC disc spring BM715070 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this exact OEM part and deliver it to your facility, backed by specialist expertise across 14 departments.

How to select the right disc spring for an application?

Select a disc spring by matching I.D., O.D., thickness, and material to your load and deflection needs. The SPEC BM715070 (45.5 mm I.D., 71.5 mm O.D., carbon steel) suits moderate loads. 3G Electric can help interpret your requirements and source the correct part.

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

SPEC Products

3G Electric supplies SPEC standard disc 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 →
Standard disc spring with 8 mm outer diameter and 3.2 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used in applications requiring high load capacity within limited axial space, such as bolted joints, valves, and clutches
SPEC
Standard disc spring with 8 mm outer diameter and 3.2 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used in applications requiring high load capacity within limited axial space, such as bolted joints, valves, and clutches
Standard disc spring with 21.8 mm outer diameter and 12.3 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used in bolted joints, valves, and clutches to absorb high loads in limited axial space
SPEC
Standard disc spring with 21.8 mm outer diameter and 12.3 mm inner diameter, made of carbon steel. Supplied in a pack of 25. Used in bolted joints, valves, and clutches to absorb high loads in limited axial space
Standard disc spring with 20 mm outer diameter and 10.2 mm inner diameter, made of carbon steel. Supplied in a pack of 15 pieces. Used for applying preload or absorbing shock in bolted joints, valves, and mechanical assemblies
SPEC
Standard disc spring with 20 mm outer diameter and 10.2 mm inner diameter, made of carbon steel. Supplied in a pack of 15 pieces. Used for applying preload or absorbing shock in bolted joints, valves, and mechanical assemblies
Standard disc spring with 35.5 mm outer diameter, made of carbon steel. Supplied in a pack of 10. Used in bolted joints, valves, and clutches to maintain preload, absorb vibration, and compensate for thermal expansion in limited axial space
SPEC
Standard disc spring with 35.5 mm outer diameter, made of carbon steel. Supplied in a pack of 10. Used in bolted joints, valves, and clutches to maintain preload, absorb vibration, and compensate for thermal expansion in limited axial space
Standard disc spring made of carbon steel with an outer diameter of 228 mm. Suitable for applications requiring high load capacity in limited axial space, such as absorbing shock, maintaining bolt tension, or compensating for thermal expansion in industrial machinery. Supplied in a pack of 10
SPEC
Standard disc spring made of carbon steel with an outer diameter of 228 mm. Suitable for applications requiring high load capacity in limited axial space, such as absorbing shock, maintaining bolt tension, or compensating for thermal expansion in industrial machinery. Supplied in a pack of 10
This standard disc spring is made of carbon steel with an outer diameter of 63 mm. It is designed to absorb heavy loads in limited axial spaces, providing high force in applications such as bolted joints, valves, and clutches. Supplied in a pack of 10
SPEC
This standard disc spring is made of carbon steel with an outer diameter of 63 mm. It is designed to absorb heavy loads in limited axial spaces, providing high force in applications such as bolted joints, valves, and clutches. Supplied in a pack of 10
Carbon steel disc spring with 12 mm outer diameter and 5.2 mm inner diameter. Pack of 25. Used to apply preload or absorb shock in bolted joints, valves, and actuators in industrial machinery
SPEC
Carbon steel disc spring with 12 mm outer diameter and 5.2 mm inner diameter. Pack of 25. Used to apply preload or absorb shock in bolted joints, valves, and actuators in industrial machinery
This SPEC standard disc spring is made of carbon steel with an outer diameter of 189 mm and inner diameter of 121 mm. Supplied in a 10-pack, it is used to absorb shock, maintain tension, or compensate for thermal expansion in bolted joints and mechanical assemblies. Common in industrial machinery, valve actuators, and heavy equipment requiring high-load, low-deflection spring force
SPEC
This SPEC standard disc spring is made of carbon steel with an outer diameter of 189 mm and inner diameter of 121 mm. Supplied in a 10-pack, it is used to absorb shock, maintain tension, or compensate for thermal expansion in bolted joints and mechanical assemblies. Common in industrial machinery, valve actuators, and heavy equipment requiring high-load, low-deflection spring force

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first