SK COLLET CHUCKS
CAT SK COLLET CHUCKS - HIGH SPEED
D1 D D2
CAT40 - HIGH-SPEED Part Number Collet Size Collet
L (mm) L L1 L2 D D1 D2
Back-Up Screw
Max. RPM Fig.
Range Wrench
L2 L1
SK6 0.028 - 0.25" GH6 90 3.54" 2.17"
-
0.78" 1.75"
-
SKG-8 30K 1
CAT40-SK6-90UP-IDU CAT40-SK6-120UP-IDU CAT40-SK6-150UP-IDU CAT40-SK10-60UP-IDU
L
SK6 0.028 - 0.25" GH6 120 4.72" 2.64" 3.35" 0.78" 1.26" 1.75" SKG-8 30K 2
SK6 0.028 - 0.25" GH6 150 5.91" 2.36" -
0.78" 1.75" 1.08" - 1.08" 1.75"
- - -
SKG-8 30K 3 SKG-12L 30K 4
SK10 0.035 - 0.394" GH10 60 2.36" 1.61" SK10 0.035 - 0.394" GH10 90 3.54" 2.18"
- -
L
CAT40-SK10-90UP-IDU SKG-12L 30K 1 CAT40-SK10-120UP-IDU SK10 0.035 - 0.394" GH10 120 4.72" 3.00" 3.36" 1.08" 1.26" 1.75" SKG-12L 30K 2 CAT40-SK10-150UP-IDU SK10 0.035 - 0.394" GH10 150 5.91" 2.89" - 1.08" 1.75" - SKG-12L 30K 3 CAT40-SK13-90UP-IDU SK13 0.108 - 0.512" GH12 90 3.54" 2.17" - 1.32" 1.75" - SK-15 30K 1 CAT40-SK13-120UP-IDU SK13 0.108 - 0.512" GH12 120 4.72" 3.35" - 1.32" 1.75" - SK-15 30K 1 CAT40-SK13-150UP-IDU SK13 0.108 - 0.512" GH12 150 5.91" 3.47" - 1.32" 1.75" - SK-15 30K 3 CAT40-SK16-60UP-IDU SK16 0.108 - 0.63" GH16 60 2.36" 1.77" - 1.59" - - SKG-18S 25K 4 CAT40-SK16-90UP-IDU SK16 0.108 - 0.63" GH16 90 3.54" 2.13" - 1.59" 1.75" - SKG-18L 25K 1 CAT40-SK16-120UP-IDU SK16 0.108 - 0.63" GH16 120 4.72" 3.31" - 1.59" 1.75" - SKG-18L 25K 1 CAT40-SK16-150UP-IDU SK16 0.108 - 0.63" GH16 150 5.91" 4.49" - 1.59" 1.75" - SKG-18L 25K 1 CAT40-SK20-65UP-IDU SK20 0.138 - 0.787" GH20 65 2.56" 1.80" - 1.91" - - SKG-22 25K 4 CAT40-SK20-90UP-IDU SK20 0.138 - 0.787" GH20 90 3.54" 2.79" - 1.91" - - SKG-22 25K 5 CAT40-SK20-120UP-IDU SK20 0.138 - 0.787" GH20 120 4.72" 3.70" - 1.91" - - SKG-22 25K 5 CAT40-SK25-90UP-IDU SK25 0.630 - 1.000" GH25 90 3.54" 2.75" - 3.61" - - SKG-28 20K 5 CAT40-SK25-120UP-IDU SK25 0.630 - 1.000" GH25 120 4.72" 3.93" - 3.61" - - SKG-28 15K 5
Fig. 2
D1 D
L1
L
L
Fig. 3
D
L1
L
Note: • DIN type high-speed toolholders available. Please contact us for more information. • "-IDU" type holders have a pre-machined counter-bore on the drive key to accept Balluff BIS-C122-04/L RFID chips (10 X 4.5mm size)
L
Fig. 4
CAT50 - HIGH-SPEED Part Number Collet Size Collet
D
L (mm) L L1 L2 D D1 D2
Back-Up Screw
Max. RPM Fig.
Range Wrench
L
SK6 0.028 - 0.25" GH6 105 4.13" 2.76" -
0.78" 2.75" -
SKG-8 20K 1
CAT50-SK6-105UP-IDU CAT50-SK6-165UP-IDU
SK6 0.028 - 0.25" GH6 165 6.50" 2.64" 5.12" 0.78" 1.26" 2.75" SKG-8 20K 2
CAT50-SK10-105UP-IDU SK10 0.035 - 0.394" GH10 105 4.13" 2.78" - SKG-12L 20K 1 CAT50-SK10-165UP-IDU SK10 0.035 - 0.394" GH10 165 6.50" 3.21" 5.14" 1.08" 1.26" 2.75" SKG-12L 20K 2 CAT50-SK10-195UP-IDU SK10 0.035 - 0.394" GH10 195 7.68" 2.97" - 1.08" 2.75" - SKG-12L 20K 3 CAT50-SK13-105UP-IDU SK13 0.108 - 0.512" GH12 105 4.13" 2.76" - 1.32" 2.75" - SKG-15 20K 1 CAT50-SK13-165UP-IDU SK13 0.108 - 0.512" GH12 165 6.50" 3.82" 5.12" 1.32" 1.77" 2.75" SKG-15 20K 2 CAT50-SK16-105UP-IDU SK16 0.108 - 0.63" GH16 105 4.13" 2.72" - 1.59" 2.75" - SKG-18L 20K 1 CAT50-SK16-165UP-IDU SK16 0.108 - 0.63" GH16 165 6.50" 3.71" 5.09" 1.59" 1.97" 2.75" SKG-18L 20K 2 CAT50-SK16-195UP-IDU SK16 0.108 - 0.63" GH16 195 7.68" 3.51" - 1.59" 2.75" - SKG-18L 20K 3 CAT50-SK25-105UP-IDU SK25 0.188 - 1.000" GH25 105 4.13" 2.76" - 2.17" 2.75" - SKG-28 15K 1 CAT50-SK25-165UP-IDU SK25 0.188 - 1.000" GH25 165 6.50" 5.12" - 2.17" 2.75" - SKG-28 15K 1 CAT50-SK25-195UP-IDU SK25 0.188 - 1.000" GH25 195 7.68" 6.30" - 2.17" 2.75" - SKG-28 15K 1 1.08" 2.75" -
L
Fig. 5
D1 D D2
L1
L2
L
L
Fig. 6
Note: CAT50 - High-Speed - Wrench and back-up screw not included.
SK Collets Pages 32-39
Wrenches Page 40
Back-up Screw Page 41
Coolant-thru Nuts Pages 37-39
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