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

3G Electric
ROTOR CLIP CM-137ST OIL External Spiral Retaining Ring - Spiral Rings
ROTOR CLIPSpiral Rings

ROTOR CLIP CM-137ST OIL External Spiral Retaining Ring

The ROTOR CLIP CM-137ST OIL is an inch-series external spiral retaining ring, medium-duty 2-turn design, fitting a 1 3/8 in shaft diameter with a 0.043 in thickness, supplied in packs of 5. 3G Electric sources this…

SKU 3G-OTH-687860

Also listed as: CM137STOIL · CM 137ST OIL · CM-137ST-OIL

Brand
ROTOR CLIP
Item
CM-137ST OIL External Spiral Retaining Ring
Part Number
CM-137ST OIL
Category
Spiral Rings
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

ROTOR CLIP
Manufacturer Part Number
CM-137ST OIL
Type
External, Medium-Duty 2 Turn, Fits 1 3/8 in Shaft Dia, 5 PK
Thick
0.043 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

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

Product Description

The ROTOR CLIP CM-137ST OIL is an inch-series external spiral retaining ring, medium-duty 2-turn design, fitting a 1 3/8 in shaft diameter with a 0.043 in thickness, supplied in packs of 5. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps and controls to ensure the right solution for your application.

Frequently Asked Questions

What is a ROTOR CLIP CM-137ST OIL retaining ring used for?

The ROTOR CLIP CM-137ST OIL is an inch-series external spiral retaining ring designed to secure components on a 1 3/8 in shaft. Its medium-duty 2-turn construction provides reliable axial retention in industrial machinery, automotive assemblies, and power transmission applications.

What are the specifications of the ROTOR CLIP CM-137ST OIL?

This external spiral retaining ring fits a 1 3/8 in shaft diameter, has a 0.043 in thickness, and is a medium-duty 2-turn design. It comes in packs of 5 and is manufactured by ROTOR CLIP under MPN CM-137ST OIL.

Where to buy ROTOR CLIP CM-137ST OIL retaining rings worldwide?

3G Electric supplies the genuine ROTOR CLIP CM-137ST OIL retaining ring to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct OEM part for your shaft retention needs across 14 industrial departments.

How to install a ROTOR CLIP CM-137ST OIL external retaining ring?

Install the ROTOR CLIP CM-137ST OIL using spiral retaining ring pliers designed for external rings. Ensure the shaft groove is clean and the ring is fully seated in the groove. For medium-duty 2-turn rings, verify the ends align properly to prevent dislodgement under load.

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

ROTOR CLIP Products

3G Electric supplies ROTOR CLIP spiral rings. 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 ROTOR CLIP

View all ROTOR CLIP parts →
External spiral retaining ring, heavy-duty 2-turn design, 0.078 in thick, for 2 1/2 in shaft diameter. Sold in packs of 5. Used to secure components axially in rotating machinery, gearboxes, and industrial equipment
ROTOR CLIP
External spiral retaining ring, heavy-duty 2-turn design, 0.078 in thick, for 2 1/2 in shaft diameter. Sold in packs of 5. Used to secure components axially in rotating machinery, gearboxes, and industrial equipment
Inch-series spiral retaining ring, light-duty type, for 1/4 in bore diameter. Made of 18-8 stainless steel with 0.012 in thickness. Used to secure components in bores of assemblies such as pumps, gearboxes, and pneumatic systems
ROTOR CLIP
Inch-series spiral retaining ring, light-duty type, for 1/4 in bore diameter. Made of 18-8 stainless steel with 0.012 in thickness. Used to secure components in bores of assemblies such as pumps, gearboxes, and pneumatic systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first