


NB
NB SM25GUUAJ 25mm Slide Bush Ball Linear Motion Bearing
UPC: 00193019111536
Type: Linear Slide Bush
Shaft Diameter: 25mm
Number of Ball Circuits: 5
Dynamic Load Rating Cr: 980 N
SM25GUUAJ Linear Slide Bush
✔️ 25mm Shaft ID – Clearance Adjustable – Double Sealed – Made in Japan
This SM25GUUAJ linear slide bush from NB (Nippon Bearing) is a high-precision, clearance-adjustable bushing made for demanding linear motion systems. Built in Japan and designed for smooth, guided movement, it's ideal for industrial automation, robotics, and CNC applications.
✅ Pack size: 1 bearing
✅ Shaft compatibility: 25mm
✅ Seals: Both sides sealed to block contaminants
✅ Clearance: Adjustable for custom fit
✅ Material: Resin retainer
✅ Brand: NB Linear Systems (Nippon Bearing)
✅ Origin: Made in Japan
✅ Ball circuits: 5 rows for stable motion
✅ Dynamic load rating: 980 N
✅ Static load rating: 1570 N
Dimensions Table:
Shaft Diameter | D | L | B | W | D1 | h |
---|---|---|---|---|---|---|
25mm | 40mm | 59mm | 41mm | 1.85mm | 38mm | 2mm |
Eccentricity: 15 µm
💡 What’s the advantage of using a clearance-adjustable linear slide bush?
Clearance-adjustable bushes are perfect for fine-tuned linear accuracy.
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Minimize play in precision motion systems
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Extend life of shaft and bushing with optimized fit
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Reduce vibration and improve repeatability
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Ideal for high-precision equipment like CNCs and lab automation
Engineered for control and built to last - get the SM25GUUAJ and dial in perfect performance every time.