QB-300

QB306

Outer Diameter: 169mm
Through Hole: 45mm
Max Speed: 5500rpm

QB308

Outer Diameter: 210mm
Through Hole: 52mm
Max Speed: 4500rpm

QB310

Outer Diameter: 254mm
Through Hole: 75mm
Max Speed: 4000rpm

QB312

Outer Diameter: 304mm
Through Hole: 91mm
Max Speed: 3000rpm

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