NSK America Catalog 2016/2017

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 4-p37 * Order by catalog number. “Xpeed SERIES” SPINDLE Xpeed1200 O. D. ø2.56"(ø65 mm) <Output 192W> 1854 CAT. No. 120,000 min -1 (rpm) Standard Equipment · Accessories CAT. No. Model Speed Max. Output Weight Price • Collet ø4.0 mm (CHK-4.0AA) • Collet Nut (K-265A) • ø6 mm Hose (transparent 6 ft) : 1 pc. • ø6 mm Hose (blue 6 ft) : 1 pc. • ø6 mm Plug : 6 pcs. • Stepped Test Bar (ø2.0 mm x ø4.0 mm x 34L) : 1 pc. • Wrench (12 x 14) : 1 pc. • Torque Wrench (14 mm) : 1 pc. 200 150 100 50 8.0 6.0 4.0 2.0 0.0 0 0 30 60 90 120 Torque 35PSI Torque 75PSI Output 35PSI Output 75PSI Speed { x 10 3 min -1 (rpm) } Torque (cN . m) Output (W) • Torque & Output Power Characteristic < Specifications > Spindle Accuracy : Within 1 µm Standard Size Collet (CHK-4.0AA) : ø4.0 mm Main body mount method : Flange mounting method, M5 bolt (4 locations, 90˚ Angle, PCD75) Bearing Type : Static Air Bearing Proper Air Pressure for Air Bearing : 87 PSI Air Consumption for Air Bearing : 2.83 CFM Proper Air Pressure for Air Turbine : 35~75 PSI Air Consumption for Air Turbine : 10.60 CFM Bearing Load Capacity : Radial : Less than 25N, Thrust : Less than 70N (Bearing Air supply pressure 87 PSI) Useable Max. Diameter of Grindstone : Less than ø2.0 mm (For ø4.0 mm shank) Hose Diameter : Bearing supply ø4 mm (2 locations) Break Air supply ø6 mm (2 locations) Turbine Air supply ø6 mm (2 locations) Others : Detection of Rotation Speed Mark < Optional > Collet (CHK-[][]AA) : ø3.0 mm, ø1/8", ø4.0 mm, ø6.0 mm, ø1/4" (See Page 6-p3 for details) 1854 Xpeed1200 120,000 min -1 (rpm) 192W 5 lb. 1.13 oz. Call For Details. (Factory Order) 45 ˚ 90 ˚ ø88 PCD 75 ø60 ø15.2 (20) 126.4 90 10 9.8 (61.4) 28.6 (16.6) 4-ø5.6 through hole ø 65 - 0.01 0 (67.5 ˚ ) 67.5 ˚ 25 ° 87.5 ˚ 67.5 ˚ 25 ˚ 20 ˚ B Be B Be Br Br ø 65 PCD 52 4-ø9.5 head depth 5.5 Stepped Test Bar (Standard Equipment) Exhaust Air Caution • Air bearing spindles require clean dry air for proper operation. • Never rotate the spindle, change cutting tools or collet without supplying clean, dry air to the bearing surfaces. • Always supply clean, dry air to the bearing surfaces even when the spindle is not being rotated. • Do not start work process until after stable rotation has been established and verified. Note : Dimensions shown on this page are all in metric (mm). Please divide them by 25.4 for conversion to inch. COOLANT

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