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NR-303 Straight type spindle
(Max. 30,000 min⁻¹)

Code Number7861
NR-303

Products

Type
Spindle
Outer Diameter
φ22.8 mm
Max. rpm
30,000 min-1
Spindle accuracy
Within 2 μm
Collet
CHK Group
(ø0.5–ø6.35 mm)
Weight
215 g
Standard accessories
Collet nut (K-265)
Wrench (12 × 14): 2 pcs.・(20 × 24): 1 pc.
Options
Collet (CHK Group): ø0.5–ø6.35 mm
*Collet is sold separately.
Metal saw arbor (KCH-03): ød (I.D.) × under ø30 mm (O.D.)
Grindstone arbor (AGM-03): grindstone I.D. ø5.0 mm

Size

NR-303 サイズ画像

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