Description
Eccentric Spacers – 5mm Bore V-Wheel Pre-Load Adjuster for V-Slot Linear Rail
Adjust wheel tension with these Eccentric Spacers. Designed to create pre-load from V-Wheels to the V-Slot linear rail, these spacers let you fine-tune wheel pressure for smooth, precise motion.
The Eccentric Spacers are made from stainless steel or carbon steel for durability, strength, and corrosion resistance. With a 5mm bore and a 10mm wrench adjustment, they are compact, high-strength, and easy to use.
Available in 6mm or 6.35mm height, these Eccentric Spacers work with standard V-wheels and M5 hardware on CNC machines, 3D printers, and automation frames. Whether you’re building a new machine or tuning an existing one, these spacers deliver reliable wheel adjustment.
Key specs:
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Type: Eccentric Spacers
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Material: Stainless Steel or Carbon Steel
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Color: Steel
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Bore: 5mm
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Height: 6mm or 6.35mm
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Adjustment: 10mm wrench
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Application: V-Slot Linear Rail, V-Wheels, CNC, 3D Printer
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Feature: Durable, corrosion resistant, high strength
Whether you’re building a new machine or tuning an existing one, these Eccentric Spacers give you reliable wheel adjustment.

Tips:
- Please allow 0.1- 0.5mm error due to manual measurement.
- The colors may have different as the difference display, please understand.







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