SM8-P 8mm Slide Bush Ball Linear Miniature Motion Bearing
UPC: 00193019112939
Type: Linear Miniature Slide Bush
Accuracy Grade: Precision
Number of Ball Circuits: 4
Quantity: One Bearing
SM8-P Miniature Linear Slide Bush - NB Made in Japan
✔️ 8mm precision bushing with 4 ball circuits for smooth motion
The SM8-P is a high-precision miniature linear slide bush from NB (Nippon Bearing Linear Systems), made in Japan and trusted across the USA. With an 8mm bore and 4 ball circuits, it delivers smooth linear motion in compact assemblies. This bearing is perfect for automation systems, small CNC setups, and precision instruments where tight tolerance and reliability are essential.
✅ Pack Size: 1 miniature linear slide bush
✅ Bore Size (dr): 8mm
✅ Manufacturer: NB (Nippon Bearing) - Made in Japan
✅ Bearing Type: Linear motion slide bush
✅ Accuracy Grade: Precision
✅ Number of Ball Circuits: 4
✅ Dynamic Load Rating (Cr): 274 N
✅ Static Load Rating (Cor): 392 N
Dimensions Table (mm)
| dr | D | L | B | W | D1 | Eccentricity | Radial Clearance |
|---|---|---|---|---|---|---|---|
| 8 | 15 | 24 | 17.5 | 1.1 | 14.3 | 0-6 (precision), 0-9 (high) | 0-4 (high), 8-12 (precision) |
💡 Why choose NB miniature linear slide bushes for precision motion?
They're designed to deliver repeatable, accurate linear movement in small spaces.
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Made in Japan for top-tier consistency and quality
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4-ball circuit design ensures smooth tracking
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Ideal for lightweight CNC, lab equipment, and mechatronics
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Compact size, low clearance, and high accuracy
☑️ Bearing model: SM8-P
☑️ Used in U.S. and global automation systems
☑️ Trusted NB brand quality
☑️ Built for smooth travel and tight tolerance setups
For your next precision motion build, this bushing delivers world-class performance, add it to your system and glide like a pro.