NSK Nakanishi NRAF5080 Air Bearing Spindle - 80,000rpm
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NSK Nakanishi NRAF5080 Air Bearing Spindle - 80,000rpm

Availability: In Stock
Product SKU: NRAF-5080
The NSK Nakanishi NRAF5080 Air Bearing Spindle can be used for small-diameter milling, drilling, slitting, chamfering, grinding, etc. The external housing is made of stainless(SUS416). It is designed to withstand the pressure of machine attachment.

• Allowable Motor Speed: 80,000 rpm
• Spindle Accuracy: Within 1 µm
• Air Bearing Consumption: 1.24CFM (73 PSI)
• Main Body Mount Method: Flange mounting method, M3 Bolt (8 locations, 45º Angle, PDC57)
• Bearing Type: Air Static Bearing.
• Bearing Load Capacity: Radial: 20N, Thrust: 40N
• Standard Size Collet Chuck (CHK-3.175): ø1/8"
• Weight: 15.52 oz.
• NSK Catalog Number: ASE1514 (Formerly NR-402E)

Included Equipment:
• Collet Chuck ø1/8" (CHK-3.175)
• Chuck Nut (K-265A): 1 pc.
• Wrench (12 x 14): 2 pcs., (22 x 27): 1 pc.
• Fitting for Piping (KQ2H04-M5-X2): 1 pc.
• Plug (KQ2P-04): 1 pc.
• Inlet Air Hose: ø4mm x 13ft, 1 pc.
• Bar Wrench (K-236): 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"

The NSK Nakanishi NRAF5080 Air Bearing Spindle can be used for small-diameter milling, drilling, slitting, chamfering, grinding, etc. The external housing is made of stainless(SUS416). It is designed to withstand the pressure of machine attachment.

• Allowable Motor Speed: 80,000 rpm
• Spindle Accuracy: Within 1 µm
• Air Bearing Consumption: 1.24CFM (73 PSI)
• Main Body Mount Method: Flange mounting method, M3 Bolt (8 locations, 45º Angle, PDC57)
• Bearing Type: Air Static Bearing.
• Bearing Load Capacity: Radial: 20N, Thrust: 40N
• Standard Size Collet Chuck (CHK-3.175): ø1/8"
• Weight: 15.52 oz.
• NSK Catalog Number: ASE1514 (Formerly NR-402E)

Included Equipment:
• Collet Chuck ø1/8" (CHK-3.175)
• Chuck Nut (K-265A): 1 pc.
• Wrench (12 x 14): 2 pcs., (22 x 27): 1 pc.
• Fitting for Piping (KQ2H04-M5-X2): 1 pc.
• Plug (KQ2P-04): 1 pc.
• Inlet Air Hose: ø4mm x 13ft, 1 pc.
• Bar Wrench (K-236): 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"