Attributes

Brand	-
Category	Industrial Small Parts / Connectors and Fasteners
Origin	-
Material	Aluminum Alloy 6061-T6
Outer Diameter	19 mm
Total Length	25 mm
Bore Diameter	3mm to 8mm (Selectable)
Rated Torque	0.5 N·m
Max Rotation Speed	10,000 rpm
Fixation Method	Set Screw
Surface Finish	Black Anodized
Net Weight	12 g
Compatibility	Encoders & Small Motors

5 reviews

Anonymous

Mar 12, 2026

Rating: 5/5

Great for Robotics

Used this on a camera gimbal project. Very smooth rotation and lightweight.

Anonymous

Mar 09, 2026

Rating: 5/5

Precise Fit

No backlash on my encoder setup. Exactly what I needed for D19L25 spec.

Anonymous

Feb 10, 2026

Rating: 5/5

Fast Delivery

Product arrived well packaged. Works perfectly with my stepper motor.

Anonymous

Feb 02, 2026

Rating: 4/5

Good Value

Solid construction. The set screws could be slightly longer but overall happy.

Anonymous

Jan 31, 2026

Rating: 3/5

Size Check

Make sure to measure your shaft. I ordered the wrong bore size initially.

5 FAQ

Q: Do you offer bulk discounts?

A: Please contact customer service for bulk order inquiries.

Q: Can I use this with a servo motor?

A: Yes, suitable for small servo and stepper motors.

Q: Are the set screws metric or imperial?

A: The set screws are metric M3 standard.

Q: Does this handle parallel misalignment?

A: It is designed primarily for angular misalignment.

Q: What is the hardness of the material?

A: The aluminum alloy is hardened for durability.

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