SK COLLET CHUCKS
BT SK COLLET CHUCKS - HIGH-SPEED BT30 - HIGH-SPEED Part Number Collet Size Collet Range Wrench L (mm) L L1 D D1 Back-Up Screw Max. RPM Fig. BT30-SK6-60P SK6 0.028 - 0.25" GH6 60 2.36" 1.49" 0.78" - SKG-8 30K 7 BT30-SK6-90P SK6 0.028 - 0.25" GH6 90 3.54" 2.47" 0.78" 1.26" SKG-8 30K 8 BT30-SK6-120P SK6 0.028 - 0.25" GH6 120 4.72" 2.61" 0.78" 1.26" SKG-8 30K 8 BT30-SK10-45P SK10 0.035-0.394" GH10 45 1.77" 0.90" 1.08" - SKG-12S 30K 7 BT30-SK10-60P SK10 0.035-0.394" GH10 60 2.36" 1.50" 1.08" - SKG-12L 30K 7 BT30-SK10-90P SK10 0.035-0.394" GH10 90 3.54" 2.67" 1.08" - SKG-12L 30K 7 BT30-SK13-90P SK13 0.108 - 0.512" GH12 90 3.54" 2.69" 1.32" - SKG-15 30K 7 BT30-SK16-60P SK16 0.108 - 0.63" GH16 60 2.36" 1.50" 1.59" - SKG-12L 30K 7 BT30-SK16-90P SK16 0.108 - 0.63" GH16 90 3.54" 2.67" 1.59" - SKG-12 30K 7 BT30-SK16-120P SK16 0.108 - 0.63" GH16 120 4.72" 3.83" 1.59" - SKG-18L 25K 7 BT30-SK20-60P SK20 0.138 - 0.787" GH20 60 2.36" 1.49" 1.91" - SKG-12S 30K 7 BT30-SK20-90P SK20 0.138 - 0.787" GH20 90 3.54" 2.67" 1.91" - SKG-12 25K 7 BT30-SK25-90P SK25 0.188 - 1.000" GH25 90 3.54" 2.67" 2.17" - SKG-12 15K 7 BT40 - HIGH-SPEED Part Number Collet Size Collet Range Wrench L (mm) L L1 D D1 Back-Up Screw Max. RPM Fig. BT40-SK6-90P SK6 0.028 - 0.25" GH6 90 3.54" 2.28" 0.78" 1.26" SKG-8 30K 8 BT40-SK6-120P SK6 0.028 - 0.25" GH6 120 4.72" 2.63" 0.78" 1.26" SKG-8 30K 8 BT40-SK6-150P SK6 0.028 - 0.25" GH6 150 5.91" 2.35" 0.78" - SKG-8 30K 9 BT40-SK10-60P SK10 0.035-0.394" GH10 60 2.36" 1.32" 1.08" - SKG-12L 30K 7 BT40-SK10-90P SK10 0.035-0.394" GH10 90 3.54" 2.16" 1.08" 1.58" SKG-12L 30K 8 BT40-SK10-120P SK10 0.035-0.394" GH10 120 4.72" 3.14" 1.08" 1.58" SKG-12L 30K 8 BT40-SK10-150P SK10 0.035-0.394" GH10 150 5.91" 2.87" 1.08" - SKG-12L 30K 9 BT40-SK16-60P SK16 0.108 - 0.63" GH16 60 2.36" 1.27" 1.59" - SKG-18S 25K 7 BT40-SK16-90P SK16 0.108 - 0.63" GH16 90 3.54" 2.47" 1.59" - SKG-18L 25K 7 BT40-SK16-120P SK16 0.108 - 0.63" GH16 120 4.72" 3.65" 1.59" - SKG-18L 25K 7 BT40-SK16-150P SK16 0.108 - 0.63" GH16 150 5.91" 4.84" 1.59" - SKG-18L 25K 7 BT40-SK25-75P SK25 0.188 - 1.000" GH25 75 2.95" 1.88" 2.17" - SKG-12 20K 7 BT40-SK25-90P SK25 0.188 - 1.000" GH25 90 3.54" 2.47" 2.17" - SKG-28 20K 7 BT40-SK25-120P SK25 0.188 - 1.000" GH25 120 4.72" 3.65" 2.17" - SKG-28 20K 7 L1 L
D
D1 D
L
L1
L
L
Fig. 7
Fig. 8
D
D1 D D2
L1
L1
L
L2
L
L
Fig. 9
Fig. 10
Available in TAPER PLUS Dual-taper and flange contact See pages 22-23
TAPER PLUS+ COMBINING TAPER ACCURACY WITH FLANGE RIGIDITY!
BT50 - HIGH-SPEED Part Number Collet Size Collet
L (mm) L L1 L2 D D1 D2
Back-Up Screw
Max. RPM Fig.
Range Wrench
BT50-SK6-165P
SK6 0.028 - 0.25" GH6 165 6.50" 2.63" 4.76" 0.78" 1.26" 1.97" SKG-8 20K 10
BT50-SK10-105P SK10 0.035 - 0.394" GH10 105 4.13" 2.63" - 1.08" - - SKG-12L 20K 7 BT50-SK10-165P SK10 0.035 - 0.394" GH10 165 6.50" 3.18" 4.76" 1.08" 1.26" 1.97" SKG-12L 20K 10 BT50-SK16-105P SK16 0.108 - 0.63" GH16 105 4.13" 2.63" - 1.59" - - SKG-18L 20K 7 BT50-SK16-165P SK16 0.108 - 0.63" GH16 165 6.50" 3.73" - 1.59" 1.97" - SKG-18L 20K 8 BT50-SK25-105P SK25 0.188 - 1.000" GH25 105 4.13" 2.63" - 2.17" - - SKG-28 15K 7 BT50-SK25-165P SK25 0.188 - 1.000" GH25 165 6.50" 4.99" - 2.17" - - SKG-28 15K 7
• Outstanding Runout Accuracy for longer tool life • Vibration Dampening for increased productivity • High Rigidity for smooth and stable cutting
Note: 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
22
847-367-4800
Powered by FlippingBook