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NSK Nakanishi NR-2551 Spindle
This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information on this product, please refer to the SDS file. For more information on Prop 65, please visit www.p65warnings.ca.gov.
The NSK Nakanishi NR2551 Spindle is designed for increased durability by utilizing ceramic bearings, for obtaining strong rigidity in both radial direction and thrust directions by utilizing 2 super-precision ceramic bearings on the front side and 2 on the rear side. This NSK Nakanishi Spindle can be used for small-diameter milling, drilling, slitting, chamfering, grinding, etc.
• Allowable Motor Speed: 50,000 rpm
• Spindle Accuracy: Within 1 µm
• Standard Size Collet Chuck (CHK-3.175): ø1/8"
• Weight: 8.92 oz.
• NSK Catalog Number: 7853 AS81819P
Included Equipment:
• Chuck Nut (K-265, 2129): 1 pc.
• Wrench (12 x 14, 2026): 2 pcs., (22 x 27, 2045): 1 pc.
Optional Equipment:
• Collet Chuck (CHK-[][]): ø0.5 mm~ø6.0 mm in 0.1 mm increments, and 2.35mm, ø1/8", ø3/16", ø1/4"
• Chuck Nut (K-265, 2129): For Collet Chuck (CHK)
• Metal Saw Arbor (KCH-03, 2163): for ø0.25" (I.D.) x ø1.18" (O.D.)
• Drill Chuck Arbor (DCH-J0K, 2132): for Jacob's Taper No. 0
• Grindstone Arbor (AGM-03, 2131): for grinding wheel with I.D. of ø5mm
The NSK Nakanishi NR2551 Spindle is designed for increased durability by utilizing ceramic bearings, for obtaining strong rigidity in both radial direction and thrust directions by utilizing 2 super-precision ceramic bearings on the front side and 2 on the rear side. This NSK Nakanishi Spindle can be used for small-diameter milling, drilling, slitting, chamfering, grinding, etc.
• Allowable Motor Speed: 50,000 rpm
• Spindle Accuracy: Within 1 µm
• Standard Size Collet Chuck (CHK-3.175): ø1/8"
• Weight: 8.92 oz.
• NSK Catalog Number: 7853 AS81819P
Included Equipment:
• Chuck Nut (K-265, 2129): 1 pc.
• Wrench (12 x 14, 2026): 2 pcs., (22 x 27, 2045): 1 pc.
Optional Equipment:
• Collet Chuck (CHK-[][]): ø0.5 mm~ø6.0 mm in 0.1 mm increments, and 2.35mm, ø1/8", ø3/16", ø1/4"
• Chuck Nut (K-265, 2129): For Collet Chuck (CHK)
• Metal Saw Arbor (KCH-03, 2163): for ø0.25" (I.D.) x ø1.18" (O.D.)
• Drill Chuck Arbor (DCH-J0K, 2132): for Jacob's Taper No. 0
• Grindstone Arbor (AGM-03, 2131): for grinding wheel with I.D. of ø5mm