COLLET CHUCKS
Catalog Number
Max RPM
Weight (lbs.)
Ød
ØD
L
L 1
H
H Max
Collet
Nut
Wrench
C5-MEGA16N-60 C5-MEGA16N-75 C5-MEGA16N-90 C5-MEGA16N-105 C5-MEGA16N-120 C5-MEGA20N-60 C5-MEGA20N-75 C5-MEGA20N-90 C5-MEGA20N-105 C5-MEGA20N-120 C6-MEGA6N-60 C6-MEGA6N-75 C6-MEGA6N-90 C6-MEGA6N-105 C6-MEGA6N-120 C6-MEGA6N-135 C6-MEGA6N-165 C6-MEGA6N-200 C6-MEGA8N-60 C6-MEGA8N-75 C6-MEGA8N-90 C6-MEGA8N-105 C6-MEGA8N-120 C6-MEGA8N-135 C6-MEGA8N-165 C6-MEGA8N-200 C6-MEGA10N-60 C6-MEGA10N-75 C6-MEGA10N-90 C6-MEGA10N-105 C6-MEGA10N-120 C6-MEGA10N-135 C6-MEGA10N-165 C6-MEGA10N-200
2.36 2.95 3.54 4.13 4.72 2.36 2.95 3.54 4.13 4.72 2.36 2.95 3.54 4.13 4.72 5.31 6.50 7.87 2.36 2.95 3.54 4.13 4.72 5.31 6.50 7.87 2.36 2.95 3.54 4.13 4.72 5.31 6.50 7.87
1.50 2.09
2.09 2.68
2.09 2.68 3.27 3.86 4.37 2.01 2.60 3.27 3.86 4.37 2.01 2.60 3.19 3.78 4.37 4.96 6.14 7.52 2.01 2.60 3.19 3.78 4.37 4.96 6.14 7.52 2.01 2.60 3.19 3.78 4.37 4.96 6.14 7.52
30,000 28,000 23,000 20,000 15,000 23,000 20,000 17,000 15,000 13,000 35,000 35,000 30,000 30,000 25,000 20,000 15,000 10,000 35,000 35,000 30,000 30,000 25,000 20,000 15,000 10,000 35,000 33,000 30,000 25,000 25,000 20,000 15,000 12,000
1.5 2.0 2.2 2.4 2.9 1.8 2.2 2.4 2.9 3.1 2.6 2.6 2.6 2.9 2.9 2.9 3.1 3.3 2.9 2.9 2.9 3.1 3.1 3.3 3.5 3.7 2.9 3.1 3.1 3.3 3.5 3.5 4.0 4.4
2.72 1.89-2.48
.098-.630
1.654
MGN16 MGR42
NBC16-
3.31 3.90 1.54 2.13
1.89-2.68
2.01 2.60
.098-.787
MGN20 MGR46
1.811
NBC20-
2.72 2.01-2.36
3.31 3.90 1.18 1.69 2.28 2.87 3.46 4.06 5.04 6.42
2.01-2.68
.91-1.30
.010-.236
.787
MGN6
MGR20
NBC6-
.91-1.69
1.14 1.02-1.22
1.69 2.28 2.87 3.46 4.06 5.24 6.42 1.26
.020-.315
.984
MGN8
MGR25
NBC8-
1.02-1.77
2.01
1.69 1.50-1.77
2.28 2.87 3.46 4.06 5.24 6.61
.059-.394
1.181
MGN10 MGR30
NBC10-
1.50-1.89
• MEGA NEW BABY NUT is included; collet, wrench and adjusting screw must be ordered separately • Weight includes nut but not collet • Center through coolant supply is available • Please note that the practical spindle speed may be considerably influenced by the machine rigidity and tool balance, when using, slowly ramp up to the appropriate speed starting from slow speeds
• “H” indicates the adjustment length with an adjusting screw • Adjusting screws cannot be used with models marked
ACCESSORIES
COLLET PG. 372
MEGA NUT PG. 378
PERFECT SEAL PG. 380
MEGA WRENCH PG. 402
SCREW PG. 423
253
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