SPEED INCREASERS
AIR POWER SPINDLE (RBX5 & RBX7) For High Speed Micro Machining with Automatic Tool Change
MACHINE SPINDLE ROTATION ZERO
MAX 80,000 RPM
L
.87
K 1
MGN4S
Air
K 2
R
SPINDLE SYSTEM DUAL CONTACT
Catalog Number
Practical Spindle Speed (RPM)
Cutting Diameter
Weight (lbs.)
L
øD
K 1
K 2
S
Collet
Nut
BCV40-RBX7-4S-165-65 BCV40-RBX5-4S-165-65 BCV50-RBX7-4S-170-80 BCV50-RBX5-4S-170-80
60,000-80,000 40,000-50,000 60,000-80,000 40,000-50,000
ø.039 or smaller ø.059 or smaller ø.039 or smaller ø.059 or smaller
3.150 3.780
8.8
6.50
2.24
1.85 2.559 NBC4S MGN4S
11.0 19.1 21.3
6.69 3.937 2.44
2.05 3.150 NBC4S MGN4S
• Nut and wrench are included; collet must be ordered separately • XF1-NPT (Air Unit) is required; must be ordered separately
Compressed air to drive the AIR POWER SPINDLE must be clean. Coolant should not be supplied through the spindle on the machine that uses the AIR POWER SPINDLE.
ACCESSORIES
COLLET PG. 374
STOP BLOCK PG. 429
AIR UNIT PG. 432
110
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