SME25GUU NB 25mm Open Block Unit Motion Linear Bearing
UPC: 00193019131206
Type: Linear Ball Bushing
Inner Contact Diameter: 25mm
Quantity: One Bearing
Dynamic load rating Cr: 980 N
SME25GUU Open Block Slide Unit - NB Linear Systems
✔️ 25mm Inner Diameter - Made in Japan
The SME25GUU is an open-block linear ball bushing unit from Nippon Bearing (NB), built for smooth, accurate motion along 25mm shafts. Made in Japan, this resin-retained slide unit is widely used in U.S. machinery and automation systems requiring open-type support for supported shafts.
✅ Inner contact diameter: 25mm
✅ Retainer material: Resin for quiet, low-friction travel
✅ Type: Open block linear ball bushing
✅ Brand: NB (Nippon Bearing)
✅ Country of origin: Japan
✅ Quantity: 1 bearing unit
✅ Dynamic load rating: 980 N
✅ Static load rating: 1,570 N
Major Dimensions (mm):
| h | E | W | L | F | T | h1 | B | C | S |
|---|---|---|---|---|---|---|---|---|---|
| 27 | 30 | 60 | 65 | 47 | 14 | 11.5 | 40 | 40 | M6 |
💡 What is an open-type slide unit like SME25GUU used for?
It’s made to glide along supported shafts with precision and ease.
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Provides linear movement with shaft support underneath
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Great for CNC, pick-and-place, and guided automation setups
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Open design fits over supported round shafts or rail mounts
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Resin retainer minimizes noise and wear
Need a solid linear guide for supported shafts? Drop in this NB block and keep your motion smooth, quiet, and right on track!