Precise Medium Duty Morse Taper 3 Live Center - 3900-5030

• With 60° included angle.
• Made of hardened steel and ground to high accuracy.
• The central spindle lengthened to reduce vibration.
• Two special designed high-quality ball bearing and thrust bearings.
• Complete protection of bearings from the ingress of coolant, dirt or swart.
• Slim body design.
• CONCENTRICITY WITHIN .0002"

Specifications:
Morse Taper: 3
a: 0.90
A: 1.86
B: 1.12
C: 2.40
OAL: 6.85
Load Rate lbs.: 660
Max. RPM: 3000