Attributes

Brand	-
Category	Industrial Small Parts / Bearings & Bushings
Origin	-
Screw Material	304 Stainless Steel
Pulley Material	Reinforced Polyamide
Shaft Type	Bearing Steel
Thread Style	External Trapezoidal
Surface Treatment	Precision Polished
Friction Level	Low Friction Coefficient
Application	CNC Machines & Linear Actuators
Corrosion Resistance	High Durability
Operating Temperature	-20°C to 80°C
Package Contents	Lead Screw, Pulley, Guide Wheel

5 reviews

Anonymous

Mar 04, 2026

Rating: 5/5

Very smooth operation

Very quiet during operation. The polyamide pulley reduces vibration significantly.

Anonymous

Mar 01, 2026

Rating: 5/5

Exactly as described

Product matched the listing perfectly. Great packaging prevented any damage during transit.

Anonymous

Feb 10, 2026

Rating: 4/5

Reliable mechanical part

Using for automation project. Fits standard mounts well. Would recommend for hobbyists.

Anonymous

Feb 09, 2026

Rating: 5/5

Excellent precision for CNC

Works great on my lathe upgrade. The smoothness is noticeable compared to my old brass nuts.

Anonymous

Feb 08, 2026

Rating: 4/5

Good value for money

Solid build quality. Shipping took a bit longer than expected but the product is worth it.

5 FAQ

Q: What is the maximum rotational speed?

A: We recommend operating below 1000 RPM for optimal longevity and performance.

Q: Can this handle vertical loads?

A: Yes, it is designed to support axial loads in both horizontal and vertical orientations.

Q: Does this require additional lubrication?

A: It comes pre-lubricated, but periodic maintenance is recommended for heavy usage.

Q: What is the shaft diameter?

A: The standard shaft diameter is 8mm, compatible with most linear motion systems.

Q: Is this metric or imperial threading?

A: This unit uses metric threading standards suitable for most international machinery.

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