


RBW8 NB 1/2" Resin Block Unit Motion Linear Bearing
UPC: 00193019130643
Type: Linear Ball Bushing
Inner Contact Diameter: 0.5 inch
Quantity: One Bearing
Dynamic load rating Cr: 510 N
RBW8 NB Resin Block Slide Unit
✔️ 1/2" Inner Contact - Made in Japan - NB Linear Systems
The RBW8 from NB (Nippon Bearing) is a resin block-type linear slide unit designed for precision linear motion using a 1/2" shaft. It’s built with a resin retainer for lightweight performance and quieter operation, great for compact setups in automation and industrial machines.
✅ Inner Contact Diameter: 1/2" inch
✅ Outer Height (H): 0.687"
✅ Length (L): 1.5937"
✅ Width (W): 2.000"
✅ Bolt Pattern (B x C): 1.688" x 1.000"
✅ Bolt Hole Diameter (S): 1.57"
✅ Mounting Hole Centers (F x T): 1.2500" x 0.3437"
✅ Retainer Material: Resin
✅ Country of Origin: Japan
✅ Brand: NB (Nippon Bearing)
✅ Quantity: 1 Unit
✅ Dynamic Load Rating (Cr): 510 N
✅ Static Load Rating (Cor): 784 N
💡 What's the advantage of resin block linear bushings?
These types of blocks are perfect for applications where:
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Lightweight parts help reduce system inertia
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Quieter operation is needed (compared to metal retainers)
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You want easy installation on inch-size shafts
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Made-in-Japan precision ensures top performance in compact systems
If your project needs a smooth, strong, and lightweight linear motion solution, this little guy is a solid pick. Don't let it slide away, order now!