NB
SWF12GWUU NB 3/4" inch Ball Bushings Round Flange Linear Motion
SWF12GWUU NB Linear Bushing
✔️ Round Flange Type 3/4" Bore Made in Japan
The SWF12GWUU is a Nippon Bearing (NB) linear bushing designed with a round flange type for easy mounting. With a 3/4" bore and sealed construction, it provides smooth, precise linear motion and long-lasting durability. Made in Japan, it’s part of NB’s high-accuracy linear systems widely used in U.S. machinery.
✅ Brand: NB (Nippon Bearing Linear Systems)
✅ Type: Round flange linear motion ball bushing
✅ Shaft diameter (bore): 3/4" inch
✅ Number of ball circuits: 5
✅ Dynamic load rating (Cr): 862 N
✅ Static load rating (Cor): 1370 N
✅ Pack size: 1 bearing
Dimensions (inches)
| dr (ID) | D (OD) | L (Length) | Df | t | P.C.D. | X | Y | Z |
|---|---|---|---|---|---|---|---|---|
| 0.75" | 1.25" | 3.0937" | 2.188" | 0.313" | 0.718" | 0.219" | 0.344" | 0.203" |
💡 Why choose NB linear flange bushings for precision systems?
NB flange bushings are engineered for accuracy and reliability.
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Flange design simplifies mounting and alignment
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Sealed ends keep contaminants out for smoother operation
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High accuracy ensures consistent linear travel in CNC and automation
A precision-made Japanese bearing ready for demanding setups, order one today and keep your linear systems performing at their best.