NSK America Catalog 2016/2017

2-p37 * Order by catalog number. 8 APPLICATION EXAMPLES EmaxEVO ESPERT ROTUS IMPULSE PRESTO II SHEENUS neo SONIC CUTTER 2 ø1.0" ø0.98" ø1.18" MS ø0.75" ø0.79" ø0.87" ø0.91" ø1.0" ø0.98" MA ø0.897" 3 1 AIR LINE KIT 5 HES510 HES810 HTS HPS Xpeed 4 PARTS 6 7 INDEX TECHNICAL DATA E2530 / E2550 ø1.0"/ø0.98" E2530 / E2550 ø0.897" iSpeed3 E3000 - One Piece E3000 - Modular ø1.18" ø1.0"/ø0.98" ø0.897" E3000 - 80,000rpm E4000 COOLANT * Do not exceed the allowable motor speed for the spindle. 3.29" 0.26" ø0.31" ø0.51" 1.52" 1.65" 0.98" Recommended Clamping Area (1.18") Max. Tool Mounting Depth ø22.8 mm 0 -0.01 (ø0.897") 3.43" ( 0.89" ) 0.49" 0.20" 1.25" ( 2.18" ) 1.22" 0.96" Recommended Clamping Area ø21.4 mm (ø0.84") ø0.63" ø35 mm (ø1.38") 0 -0.01 (1.97") Max. Tool Mounting Depth ø22.8 mm 0 -0.01 (ø0.897") CAT. No. Model Standard Equipment · Accessories Price AS11510 AMH-301 • Collet ø1/8" (CHM-3.175) : 1 pc. • Wrench (7 x 5.1), (6 x 4.5), (20 x 24) : 1 pc. each Spindle SPINDLE AMH-301 AS11510 CAT. No. 30,000 min -1 (rpm) • Allowable Motor Speed .............................. 30,000 min -1 (rpm) • Standard Size Collet (CHM-3.175) ................................. ø1/8" • Weight .................................................................. 6.03 oz. < Optional > • Collet (CHM-[][]) .................................. ø1.0 mm~ø3.175 mm (See Page 6-p4 for details) • Grindstone Arbor (AGM-01) ..... For grinding wheel with I.D. of ø5 mm • Suitable for the grinding of the inner surface of slender and deep holes. (Example) If a ø0.55" grindstone is mounted on the grinding arbor AGM-01, this spindle is suitable for the inner grinding of ø0.59" or more and with the depth of 1.57" or less. SPINDLE NR-311 AS42511 CAT. No. 30,000 min -1 (rpm) CAT. No. Model Standard Equipment · Accessories Price AS42511 NR-311 • Collet ø1/8" (CHK-3.175) : 1 pc. • Collet Nut (K-265) : 1 pc. • Wrench (12 x 14) : 2 pcs., (20 x 24) : 1 pc. Spindle • Allowable Motor Speed .............................. 30,000 min -1 (rpm) • Spindle Accuracy .............................................. Within 2 µm • Standard Size Collet (CHK-3.175) .................................. ø1/8" • Weight ................................................................ 13.50 oz. < Optional > • Collet (CHK-[][]) ..................................... ø0.5 mm~ø6.35 mm (See Page 6-p3 for details) • Collet Nut (K-265) ........................................ For Collet (CHK) • Metal Saw Arbor (KCH-03) ......... For ø0.24" (I.D.) x ø1.18" (O.D.) • Grindstone Flange (NGF2-19) ... ø19.05 (I.D.) x ø40 (O.D.) x 7 (W) mm • Large precision angular ball bearings are assembled on the front part of the spindle to provide rigidity on both the radial and the thrust sides. This spindle is suitable for grinding of deep hole, grinding by ø1.57" (40 mm) grindstone and small-diameter end milling.

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