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Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider Jaw Coupler GS38 for 3D Printers & Stepper Motors (20*25)

Name: Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider Jaw Coupler GS38 for 3D Printers & Stepper Motors (20*25)
Availability: InStock

Power Transmission Parts Model: GS38 Customizable Made in China

Power Transmission Parts made of aluminum — Type Plum Coupling, Shaft Hole 3mm-65mm. MOQ 1 set, US$2.80 – 57.00/set. QC & shipping by GoodsFromChina.

US$2.80 – 57.00/ set

Min. order: 1 set

Material: Aluminum
Type: Plum Coupling
Standard Or Nonstandard: Standard
Shaft Hole: 3mm-65mm
Torque: 1nm-1040nm
Bore Diameter: 3mm-65mm Customized

At a glance

Product: Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider Jaw Coupler GS38 for 3D Printers…
Category: Power Transmission Parts
Price: US$2.80 – 57.00 / set
Minimum order: 1 set
Origin: Hebei China
Customization: Available
Packaging: Carton or Wooden Crate
HS code: 8483600090

Last updated October 17, 2026

Specifications

Customization	Available
Standard Or Nonstandard	Standard
Shaft Hole	3mm-65mm
Model NO.	GS38
Torque	1nm-1040nm
Bore Diameter	3mm-65mm Customized
Speed	3000r/Min-19000r/Min
Structure	Flexible
Material	Aluminum
Type	Plum Coupling
Surface	Blackening and Rust Prevention Treatment
Shaft Hole Type	Ordinary Hole, Tapered Hole, Keyway Hole, Gear Hol
Installation Method	Keyway Connection, Clamping Type, Expansion Sleeve
Optional Materials	Aluminum Alloy
Transport Package	Carton or Wooden Crate
Specification	XL14-XL120
Origin	Hebei China
HS Code	8483600090
Production Capacity	3000000
Package Size	10.00cm * 10.00cm * 10.00cm
Package Gross Weight	1.000kg

Product details

Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider Jaw Coupler GS38 for 3D Printers & Stepper Motors (20*25) is a power transmission part product (plum coupling) manufactured in China and available to buyers worldwide through the GoodsFromChina sourcing service.

Key features

Material: Aluminum
Type: Plum Coupling
Standard Or Nonstandard: Standard
Shaft Hole: 3mm-65mm
Torque: 1nm-1040nm
Bore Diameter: 3mm-65mm Customized
Speed: 3000r/Min-19000r/Min
Structure: Flexible

Ordering & packaging

Minimum order quantity is 1 set. Standard export packaging: Carton or Wooden Crate. HS code: 8483600090. Every order can include a pre-shipment quality inspection and consolidated shipping by sea, air or express, including DDP delivery.

How we source this product for you

1
Send your inquiry
Choose options, quantity and requirements. No payment needed.
2
Get a factory quote
We confirm price, MOQ and lead time — and compare alternatives.
3
Production & inspection
We follow up production and inspect goods before shipment.
4
Delivered to your door
Sea, air or express with customs clearance and DDP options.

Express5–8 days

Air freight8–12 days

Sea freight25–40 days

DDPDuties included

Sourcing help for this product

Frequently asked questions

What is the minimum order quantity for Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider?

The MOQ is 1 set. Smaller trial orders can sometimes be negotiated — tell us your quantity in the inquiry.

How much does Aluminum Coupling Shaft Coupler Elastic PU Rubber Spider cost?

The listed factory price is US$2.80 – 57.00 per set, depending on quantity. Your final quote includes our service fee and shipping options.

Can it be customized with my logo or specifications?

Yes. The manufacturer offers customization — logo printing, packaging, colors or modified specifications. Describe your requirements in the inquiry form.

How long does production and shipping take?

Typical production time is 15–45 days depending on quantity. Shipping to the US takes about 5–8 days by express, 8–12 days by air and 25–40 days by sea, with DDP door-to-door delivery available.

How do you check product quality?

We verify the manufacturer before ordering and can perform a pre-shipment inspection (AQL sampling) with a photo report before you pay the balance.