NSK Nakanishi NR2551 Spindle


NSK Nakanishi NR2551 Spindle

Availability: In Stock
Product SKU: NR-2551
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: AS81819P

Included Equipment:
• Collet Chuck ø1/8" (CHK-3.175): 1 pc.
• Chuck Nut (K-265): 1 pc.
• Wrench (12 x 14): 2 pcs., (22 x 27): 1 pc.

Optional Equipment:
• Collet Chuck (CHK-[][]):  ø0.5 mm~ø6.0 mm in 0.1 mm increments and 2.35mm, ø1/8", ø1/4"
• Chuck Nut (K-265): For Collet Chuck (CHK)
• Metal Saw Arbor (KCH-03): For ø0.24" (I.D.) x ø1.18" (O.D.)
• Drill Chuck Arbor (DCH-J0K): For Jacob's Taper No. 0
• Grindstone Arbor (AGM-03): 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: AS81819P

Included Equipment:
• Collet Chuck ø1/8" (CHK-3.175): 1 pc.
• Chuck Nut (K-265): 1 pc.
• Wrench (12 x 14): 2 pcs., (22 x 27): 1 pc.

Optional Equipment:
• Collet Chuck (CHK-[][]):  ø0.5 mm~ø6.0 mm in 0.1 mm increments and 2.35mm, ø1/8", ø1/4"
• Chuck Nut (K-265): For Collet Chuck (CHK)
• Metal Saw Arbor (KCH-03): For ø0.24" (I.D.) x ø1.18" (O.D.)
• Drill Chuck Arbor (DCH-J0K): For Jacob's Taper No. 0
• Grindstone Arbor (AGM-03): For grinding wheel with I.D. of ø5mm