ER Collet Chucks All ER collet chuck tapers meet or exceed approprate standards. See Techncal Secton n front of catalog for specfcatons. BALANCEABLE AVAILABLE Constructed of alloy steel for long, durable servce lfe. Hardened to RC 52-56 to avod damagng collet chuck threads.* Collet seat taper T.I.R..0002. Accepts DIN 6499-B collets. Through-spndle coolant capablty. Parsymmetry desgn for hgh-speed operaton. Flange-entry coolant s the same as DIN Form B. Other szes avalable on request. * HSK Collet Chucks are through-hardened to RC 48-52. HIGH PRECISION GRADE COLLETS STANDARD GRADE COLLETS Avalable for ER16, ER32 and ER40. COLLET Type L D ER11.708.452 ER16 1.082.669 ER20 1.240.827 ER25 1.338 1.023 ER32 1.574 1.300 ER40 1.811 1.614 Taper Flange Entry Collet Stop Nut Type Part Coolant Flange Range B C D Nut Screw Torque CAT 40 C40-11ER2.020 -.275 (.5-7) 0.75 2.50 2.25 11ERHN 029-909 22 ft. lbs. CAT 40 C40-11ER4 C40B-11ER4.020 -.275 (.5-7) 0.75 4.00 2.25 11ERHN 029-909 22 ft. lbs. CAT 40 C40-11ER6.020 -.275 (.5-7) 0.75 6.00 2.25 11ERHN 029-909 22 ft. lbs. ER11 COLLET SERIES 30
ER Collet Seres Collet Chucks Standard Through Flange Entry Standard wth Flange Entry Taper Type Coolant* Coolant* C D Coolant Nut* Coolant Nut* C BT 30 B30-16ER248 2.48 1.95 BT 40 B40-16ER262 2.62 1.62 B40-16ER272CN 2.72 B40-16ER312 B40B-16ER312 3.12 2.12 B40-16ER322CN B40B-16ER322CN 3.22 B40-16ER412 B40B-16ER412 4.12 3.62 B40B-16ER422CN 4.22 B40-16ER512 B40B-16ER512 5.12 2.12 B40-16ER522CN B40B-16ER522CN 5.22 CAT 40 C40-16ER262 2.62 2.55 C40-16ER272CN 2.72 C40-16ER312 C40B-16ER312 3.12 2.12 C40-16ER322CN C40B-16ER322CN 3.22 C40-16ER412 4.12 2.12 C40-16ER512 C40B-16ER512 5.12 2.12 C40-16ER522CN C40B-16ER522CN 5.22 CAT 50 C50-16ER412 C50B-16ER412 4.12 2.62 C50-16ER422CN C50B-16ER422CN 4.22 C50-16ER512 5.12 2.62 C50-16ER612 C50B-16ER612 6.12 2.62 C50-16ER622CN C50B-16ER622CN 6.22 C50-16ER812 8.12 2.62 C50-16ER1012 10.12 2.62 HSK-A 63 H63-16ER406 4.06 2.22 H63-16ER484 4.84 3.12 H63-16ER494CN 4.94 H63-16ER642 6.42 3.12 HSK-A 100 H100-16ER406 4.06 2.22 H100-16ER416CN 4.16 H100-16ER642 6.42 3.12 ** PC4-Modular PC4-16ER325 3.25 3.12 PC4-16ER350CN 3.35 Chron CH30-16ER312 3.12 2.12 Order Collet Nut Wrench ECN20W separately, recommended torque 52 ft. lbs Collet Nut 16ERHPN 16ERHCN Included Refer to page 40 for nuts Refer to page 40 for flange coolant ER16 COLLET SERIES - Range.020 -.393 (.5-10)/ B= 1.11 BALANCEABLE AVAILABLE TOOLHOLDING Standard Through Flange Entry Standard wth Flange Entry Taper Type Coolant* Coolant* C D Coolant Nut* Coolant Nut* C BT 30 B30-20ER248 2.48 2.60 BT40 B40-20ER412 B40B-20ER412 4.12 4.00 B40-20ER422CN 4.22 B40-20ER612 6.12 4.00 CAT 40 C40-20ER312 3.12 3.00 C40-20ER322CN 3.22 C40-20ER412 C40B-20ER412 4.12 4.00 C40-20ER422CN C40B-20ER422CN 4.22 C40-20ER612 C40B-20ER612 6.12 4.00 C40-20ER622CN 6.22 C40-20ER812 8.12 4.00 C40-20ER822CN 8.22 CAT 50 C50-20ER412 C50B-20ER412 4.12 4.00 C50-20ER422CN 4.00 C50-20ER612 C50B-20ER612 6.12 4.00 C50-20ER622CN 4.00 C50-20ER812 C50B-20ER812 8.12 4.00 C50-20ER822CN 4.00 HSK-A 63 H63-20ER406 4.06 2.00 H63-20ER416CN 4.16 H63-20ER484 4.84 2.80 H63-20ER642 6.42 3.50 HSK-A 100 H100-20ER406 4.06 2.20 H100-20ER642 6.42 3.50 ** PC4-Modular PC4-20ER325 3.25 3.00 ** PC6-Modular PC6-20ER340 3.40 3.00 Order Collet Nut Wrench 20ERHNW separately, recommended torque 74 ft. lbs Collet Nut 20ERHPN 20ERHCN Included Refer to page 40 for nuts Refer to page 40 for flange coolant ER20 COLLET SERIES - Range.039 -.0511 (1-13)/ B= 1.34 * For szes not shown, please contact your Parlec Sales Representatve. **For nformaton on Modular Shanks, Extensons and Reductons, refer to Borng Secton (page 93). Your total machnng soluton. www.parlec.com 1 800 866-5872 31
ER Collet Seres Collet Chucks BALANCEABLE AVAILABLE Standard Through Flange Entry Standard wth Flange Entry Taper Type Coolant* Coolant* C D Coolant Nut* Coolant Nut* C CAT 40 C40-25ER262 2.62 2.50 C40-25ER272CN 2.72 C40-25ER412 C40B-25ER412 4.12 4.00 C40-25ER422CN C40B-25ER422CN 4.22 C40-25ER612 6.12 4.00 C40-25ER622CN 6.22 CAT 50 C50-25ER412 C50B-25ER412 4.12 4.00 C50-25ER422CN C50B-25ER422CN 4.22 C50-25ER612 C50B-25ER612 6.12 4.00 C50-25ER622CN 6.22 C50-25ER812 8.12 4.00 C50-25ER1012 10.12 4.00 HSK-A 63 H63-25ER327 3.27 1.75 H63-25ER406 4.06 2.50 H63-25ER416CN 4.16 H63-25ER484 4.84 2.50 H100-25ER4 HSK-A H100-25ER406 4.06 2.30 Order Collet Nut Wrench 25ERNW separately, recommended torque 95 ft. lbs Collet Nut 25ERPN 25ERCN Included Refer to page 40 for nuts Refer to page 40 for flange coolant ER25 COLLET SERIES - Range.039 -.630 (1-6)/ B= 1.67 HIGH PRECISION GRADE COLLETS STANDARD GRADE COLLETS Avalable for ER16, ER32 and ER40. COLLET Type L D ER11.708.452 ER16 1.082.669 ER20 1.240.827 ER25 1.338 1.023 ER32 1.574 1.300 ER40 1.811 1.614 * For szes not shown, please contact your Parlec Sales Representatve. 32
ER Collet Seres Collet Chucks Standard Through Flange Entry Standard wth Flange Entry Taper Type Coolant* Coolant* C D Coolant Nut* Coolant Nut* C BT 30 B30-32ER248 2.48 2.20 BT 40 B40-32ER412 B40B-32ER412 4.12 4.00 B40-32ER422CN 4.22 B40-32ER612 6.12 4.00 B40-32ER622CN 6.22 B40-32ER812 8.12 3.25 B40-32ER822CN 8.22 CAT 40 C40-32ER312 C40B-32ER312 3.12 4.00 C40-32ER322CN 3.22 C40-32ER412 C40B-32ER412 4.12 4.00 C40-32ER422CN C40B-32ER422CN 4.22 C40-32ER612 C40B-32ER612 6.12 4.00 C40-32ER622CN 6.22 C40-32ER812 8.12 4.00 C40-32ER822CN 8.22 CAT 50 C50-32ER412 C50B-32ER412 4.12 4.00 C50-32ER422CN C50B-32ER422CN 4.22 C50-32ER612 C50B-32ER612 6.12 4.00 C50-32ER622CN C50B-32ER622CN 6.22 C50-32ER812 C50B-32ER812 8.12 4.00 C50-32ER822CN 8.22 C50-32ER1012 10.12 4.00 HSK-A 63 H63-32ER327 3.27 1.80 H63-32ER406 4.06 2.50 H63-32ER416CN 4.16 H63-32ER484 4.84 3.30 HSK-A 100 H100-32ER406 4.06 2.30 H100-32ER484 4.84 3.00 PC4-Modular H100-32ER642 6.42 3.00 ** PC4-Modular PC4-32ER325 3.25 1.80 ** PC6-Modular PC6-32ER340 3.40 3.00 Order Collet Nut Wrench 32ERNW separately, recommended torque 125 ft. lbs Collet Nut 32ERPN 32ERCN Included Refer to page 40 for nuts Refer to page 40 for flange coolant HP32 COLLET SERIES - Range.078 -.787 (2-20)/ B= 1.97 BALANCEABLE AVAILABLE TOOLHOLDING Standard Through Flange Entry Standard wth Flange Entry Taper Type Coolant* Coolant* C D Coolant Nut* Coolant Nut* C CAT BT4040 B40-40ER412 4.12 4.00 B40-40ER612 6.12 4.00 CAT 50 40 C40-40ER412 C40B-40ER412 4.12 4.00 C40-40ER422CN C40B-40ER422CN 4.22 C40-40ER612 6.12 4.00 C40-40ER622CN 6.22 CAT 50 C50-40ER412 4.12 4.00 C50-40ER422CN 4.22 HSK-A 63 C50-40ER612 6.12 4.00 C50-40ER622CN 6.22 C50-40ER812 8.12 4.00 HSK-A 63 H63-40ER327 3.27 1.60 HSK-A 100 H63-40ER406 4.06 2.20 H63-40ER416CN 4.16 H63-40ER484 4.84 3.00 HSK-A 100 H100-40ER406 4.06 1.80 H100-40ER484 4.84 2.75 Order Collet Nut Wrench 40ERNW separately, recommended torque 162 ft. lbs Collet Nut 40ERPN 40ERCN Included Refer to page 40 for nuts Refer to page 40 for flange coolant ER40 COLLET SERIES - Range.118-1.181 (3-30)/ B= 2.36 * For szes not shown, please contact your Parlec Sales Representatve. **For nformaton on Modular Shanks, Extensons and Reductons, refer to Borng Secton (page 93). Your total machnng soluton. www.parlec.com 1 800 866-5872 33
ER Collets ER Collet ER32-0375 shown here. ER COLLET STYLES: ER Standard Servce Collet For use n ER collet chucks for drllng, reamng, borng, tappng, and mllng. Meets DIN 6499-B ndustry standard. Collapse range.0393"(1 mm) maxmum. Sze 11 collapse range.020"(1/2 mm) maxmum. For hgher runout tolerance, refer to hgh precson collets on page 28. RER Sealed Collet For use wth regular straght shank tools. Collet slots are sealed to prevent coolant escape. Wthstands coolant pressure up to 600 PSI. COLLET Type L D ER11.708.452 ER16 1.082.669 ER20 1.240.827 ER25 1.338 1.023 ER32 1.574 1.300 ER40 1.811 1.614 Part Number Quantty Range ER11-S013 13.5mm - 7mm ER11 COLLET SETS Part Number Quantty Range ER16-S010 10.5mm - 10mm ER16-S012 12 1/16-13/32 x 1/32 ER16 COLLET SETS Part Number Quantty Range ER20-S012 12 1mm - 13mm ER20-S015 15 1/16-1/2 ER20 COLLET SETS Part Number Quantty Range ER25-S015 15 1mm - 16mm ER25 COLLET SETS Part Number Quantty Range ER32-S018 18 2mm - 20mm ER32-S022 21 1/18-3/4 x 1/8 ER32 COLLET SETS Part Number Quantty Range ER40-S023 23 4mm - 26mm ER40 COLLET SETS ER11 ER16 ER20 ER25 ER32 ER40 Inch Metrc Part No. Part No. Part No. Part No. Part No. Part No. Range Range ER16-0031.0312 ER11-0039* ER16-0039 ER25-0039.0197 -.0394.5-1 ER11-0059*.0394 -.0590 1-1.5 ER16-0062 ER20-0062 ER25-0062.040 -.062 ER11-0078* ER16-0078 ER20-0078 ER25-0078.039 -.0787 1-2 ER16-0093.054 -.093 ER11-0098* ER16-0098.0590 -.0984 1.5-2.5 ER11-0118* ER16-0118 ER20-0118 ER25-0118 ER32-0118.0787 -.1181 2-3 ER16-0125 ER20-0125 ER25-0125 ER32-0125.086 -.125 STANDARD COLLET SERIES Part numbers n bold face are n-stock tems. Other szes avalable on request. *ER11 maxmum collapse range s.020" (.5mm) 34
ER Collets Standard Style RANGE: ALWAYS SELECT COLLET THAT THE HIGH END OF RANGE IS THE CLOSEST LARGER OR EQUAL TO CUTTING TOOL SHANK. COLLETS PERFORM BEST WHEN ON SIZE. TOOLHOLDING STANDARD COLLET SERIES (Contnued) ER11 ER16 ER20 ER25 ER32 ER40 Inch Metrc Part No. Part No. Part No. Part No. Part No. Part No. Range Range ER11-0137* ER16-0137.098 -.1378 2.5-3.5 ER16-0156 ER20-0156 ER32-0156.117 -.156 ER11-0157* ER16-0157 ER20-0157 ER25-0157 ER32-0157 ER40-0157.1181 -.1575 3-4 ER11-0177* ER16-0177.1575 -.1772 4-4.5 ER16-0187 ER20-0187 ER25-0187 ER32-0187.148 -.187 ER11-0196* ER16-0196 ER20-0196 ER25-0196 ER32-0196 ER40-0196.1575 -.1969 4-5 ER11-0216* ER16-0216.177 -.2165 5-5.5 ER16-0218 ER20-0218 ER32-0218.179 -.218 ER11-0236* ER16-0236 ER20-0236 ER25-0236 ER32-0236 ER40-0236.1969 -.2362 5-6 ER16-0250 ER20-0250 ER25-0250 ER32-0250.211 -.250 ER11-0255* ER16-0255.217 -.2559 5.5-6.5 ER11-0275* ER16-0275 ER20-0275 ER25-0275 ER32-0275 ER40-0275.2362 -.2756 6-7 ER16-0281 ER20-0281 ER32-0281.242 -.281 ER16-0295.256 -.295 7-7.5 ER16-0312 ER20-0312 ER25-0312 ER32-0312.273 -.312 ER16-0315 ER20-0315 ER25-0315 ER32-0315 ER40-0315.2756 -.3150 7-8 ER16-0334.296 -.334 8-8.5 ER16-0343 ER20-0343 ER32-0343.304 -.343 ER16-0354 ER20-0354 ER25-0354 ER32-0354 ER40-0354.3150 -.3543 8-9 ER16-0375 ER20-0375 ER25-0375 ER32-0375 ER40-0375.336 -.0375 ER16-0393 ER20-0393 ER25-0393 ER32-0393 ER40-0393.3543 -.3937 9-10 ER16-0406 ER20-0406 ER25-0406 ER32-0406.3666 -.406 ER20-0433 ER25-0433 ER32-0433 ER40-0433.3937 -.4331 10-11 ER20-0437 ER25-0437 ER32-0437.398 -.437 ER32-0468.429 -.468 ER20-0472 ER25-0472 ER32-0472 ER40-0472.4331 -.4724 11-12 ER20-0500 ER25-0500 ER32-0500 ER40-0500.461 -.500 ER20-0511 ER25-0511 ER32-0511 ER40-0511.4724 -.5118 12-13 ER32-0531.492 -.531 ER25-0551 ER32-0551 ER40-0551.5118 -.5512 13-14 ER25-0562 ER32-0562.523 -.562 ER25-0590 ER32-0590 ER40-0590.5512 -.5906 14-15 ER25-0625 ER32-0625 ER40-0625.586 -.625 ER25-0630 ER32-0630 ER40-0630.5906 -.6299 15-16 ER32-0656.617 -.656 ER32-0669 ER40-0669.6299 -.6693 16-17 ER32-0687.648 -.687 ER32-0708 ER40-0708.6693 -.7087 17-18 ER32-0748 ER40-0748.7087 -.7480 18-19 ER32-0750 ER40-0750.711 -.750 ER32-0787 ER40-0787.7480 -.7874 19-20 ER40-0826.7874 -.8268 20-21 ER40-0866.8268 -.8661 21-22 ER40-0875.836 -.875 ER40-0905.8661 -.9055 22-23 ER40-0944.9055 -.9449 23-24 ER40-0984.9449 -.9843 24-25 ER40-1000.961-1.000 ER40-1023.9843-1.0236 25-26 ER40-1063 1.0236-1.0630 26-27 ER40-1102 1.0630-1.1024 27-28 ER40-1141 1.1024-1.1418 28-29 ER40-1181 1.1418-1.1812 29-30 Your total machnng soluton. www.parlec.com 1 800 866-5872 35
ER Coolant Optons Coolant Delvery Systems HIGH PRESSURE COOLANT OPTIONS: BEST OPTION ER Coolant Nuts and Seals Allows for full range of collet. Specal collet nuts wth replaceable sealng dsc. Desgned for use wth through-coolant tools. Add suffx CN to part number and order coolant seals separately. Seals up to 1200 PSI. STANDARD OPTION ER Sealed Collets (RER) Desgned for use wth through-coolant tools. Collet slots are sealed to prevent coolant escape. Collapse range.005" maxmum. Wthstands coolant pressure up to 600 PSI. GETTING COOLANT TO THE CUTTING TOOL: Through-Flange Avalable to the DIN 69871 Form B specfcaton. Avalable for most szes, standard or standard modfcaton. Through-Spndle Through-holes are standard n all Parlec end mll holders. All collet chucks have back-up screws wth through-holes. Standard back-up screws are not desgned for coolant pressure above 250 PSI, unless used n conjuncton wth addtonal coolant sealng system. 36
ER Collet Coolant Nut Seals TOOLHOLDING COLLET COOLANT NUT SEALS ER11 ER16 ER20 ER25 ER32 ER40 Inch Metrc Part No. Part No. Part No. Part No. Part No. Part No. Range Range CS16-0138 CS20-0138 CS25-0138 CS32-0138 CS40-0138.1181 -.1378 3-3.5 CS16-0157 CS20-0157 CS25-0157 CS32-0157 CS40-0157.1378 -.1575 3.5-4 CS16-0177 CS20-0177 CS25-0177 CS32-0177 CS40-0177.1575 -.1772 4-4.5 CS16-0197 CS20-0197 CS25-0197 CS32-0197 CS40-0197.1772 -.1969 4.5-5 CS16-0217 CS20-0217 CS25-0217 CS32-0217 CS40-0217.1969 -.2165 5-5.5 CS16-0236 CS20-0236 CS25-0236 CS32-0236 CS40-0236.2165 -.2362 5.5-6 CS16-0256 CS20-0256 CS25-0256 CS32-0256 CS40-0256.2362 -.2559 6-6.5 CS16-0276 CS20-0276 CS25-0276 CS32-0276 CS40-0276.2559 -.2756 6.5-7 CS16-0295 CS20-0295 CS25-0295 CS32-0295 CS40-0295.2756 -.2953 7-7.5 CS16-0315 CS20-0315 CS25-0315 CS32-0315 CS40-0315.2953 -.3150 7.5-8 CS16-0335 CS20-0335 CS25-0335 CS32-0335 CS40-0335.3150 -.3346 8-8.5 CS16-0354 CS20-0354 CS25-0354 CS32-0354 CS40-0354.3346 -.3543 8.5-9 CS16-0374 CS20-0374 CS25-0374 CS32-0374 CS40-0374.3543 -.3740 9-9.5 CS16-0394 CS20-0394 CS25-0394 CS32-0394 CS40-0394.3740 -.3937 9.5-10 CS20-0413 CS25-0413 CS32-0413 CS40-0413.3937 -.4134 10-10.5 CS20-0433 CS25-0433 CS32-0433 CS40-0433.4134 -.4331 10.5-11 CS20-0453 CS25-0453 CS32-0453 CS40-0453.4331 -.4528 11-11.5 CS20-0472 CS25-0472 CS32-0472 CS40-0472.4528 -.4724 11.5-12 CS20-0492 CS25-0492 CS32-0492 CS40-0492.4724 -.4921 12-12.5 CS20-0512 CS25-0512 CS32-0512 CS40-0512.4921 -.5118 12.5-13 CS25-0531 CS32-0531 CS40-0531.5118 -.5315 13-13.5 CS25-0551 CS32-0551 CS40-0551.5315 -.5512 13.5-14 CS25-0571 CS32-0571 CS40-0571.5512 -.5709 14-14.5 CS25-0591 CS32-0591 CS40-0591.5709 -.5906 14.5-15 CS25-0610 CS32-0610 CS40-0610.5906 -.6102 15-15.5 CS25-0630 CS32-0630 CS40-0630.6102 -.6299 15.5-16 CS32-0650 CS40-0650.6299 -.6496 16-16.5 CS32-0669 CS40-0669.6496 -.6693 16.5-17 CS32-0689 CS40-0689.6693 -.6890 17-17.5 CS32-0709 CS40-0709.6890 -.7087 17.5-18 CS32-0728 CS40-0728.7087 -.7283 18-18.5 CS32-0748 CS40-0748.7283 -.7480 18.5-19 CS32-0768 CS40-0768.7480 -.7677 19-19.5 CS32-0787 CS40-0787.7677 -.7874 19.5-20 CS40-0807.7874 -.8071 20-20.5 CS40-0826.8071 -.8268 20.5-21 CS40-0846.8268 -.8465 21-21.5 CS40-0866.8465 -.8661 21.5-22 CS40-0885.8661 -.8858 22-22.5 CS40-0905.8858 -.9055 22.5-23 CS40-0925.9055 -.9252 23-23.5 CS40-0944.9252 -.9449 23.5-24 CS40-0964.9449 -.9646 24-24.5 CS40-0984.9646 -.9843 24.5-25 CS40-1003.9843-1.0039 25-25.5 CS40-1023 1.0039-1.0236 25.5-26 Your total machnng soluton. www.parlec.com 1 800 866-5872 37
ER Coolant Collets Sealed Style For use wth regular straght shank tools. Collet slots are sealed to prevent coolant escape. Wthstands coolant pressure up to 600 PSI. Collet collapse s.005" RER Sealed Collet RER32-375 shown here. SEALED COLLET SERIES ER11 ER16 ER20 ER25 ER32 ER40 Inch Metrc Part No. Part No. Part No. Part No. Part No. Part No. Range Range RER16-0157 RER20-0157 RER25-0157 RER32-0157 RER40-0157.157 4 RER16-0196 RER20-0196 RER25-0196 RER32-0196 RER40-0196.196 5 RER16-0236 RER20-0236 RER25-0236 RER32-0236 RER40-0236.236 6 RER20-0250 RER25-0250 RER32-0250 RER40-0250.250 RER16-0275 RER20-0275 RER25-0275 RER32-0275 RER40-0275.275 7 RER16-0315 RER20-0315 RER25-0315 RER32-0315 RER40-0315.315 8 RER16-0354 RER20-0354 RER25-0354 RER32-0354 RER40-0354.354 9 RER32-0375.375 RER16-0393 RER20-0393 RER25-0393 RER32-0393 RER40-0393.393 10 RER20-0433 RER25-0433 RER32-0433 RER40-0433.433 11 RER20-0472 RER25-0472 RER32-0472 RER40-0472.472 12 RER20-0500 RER32-0500.500 RER20-0511 RER25-0511 RER32-0511 RER40-0511.511 13 RER25-0551 RER32-0551 RER40-0551.551 14 RER25-0590 RER32-0590 RER40-0590.590 15 RER32-0625.625 RER25-0630 RER32-0630 RER40-0630.630 16 RER32-0669 RER40-0669.669 17 RER32-0708 RER40-0708.708 18 RER32-0748 RER40-0748.748 19 RER32-0750 RER40-0750.750 RER32-0787 RER40-0787.787 20 RER40-0826.826 21 RER40-0866.866 22 RER40-0875.875 RER40-0905.905 23 RER40-0944.944 24 RER40-0984.984 25 RER40-1000 1 25 RER40-1023 1.023 26 Part numbers n bold face are n-stock tems. Other szes avalable on request. Please call Parlec or your local Parlec representatve for more nformaton. 38
ER Tool Extensons Straght Shank Collet Chucks TOOLHOLDING ER Extenson ER16-750-750 shown here wth Collet Nut. Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER11-500-6H.500.615 5.50 2.90 6.75 LN-ER11 22 ft. lbs ECN56W ER11-625-6H.625.615 5.51 1.65 6.75 LN-ER11 029-E08 22 ft. lbs ECN56W ER11-750-6H.750.750 6.00 2.00 6.75 11ERHN 029-E08 22 ft. lbs 300CNW ER11 COLLET SERIES -.020-.275 (.5-7) Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER16-750-550 0.750 1.10 4.00 2.00 5.50 16ERHPN BS-20 52 ft. lbs ECN20W ER16-750-750 0.750 1.10 6.00 2.00 7.50 16ERHPN BS-20 52 ft. lbs ECN20W ER16-750-7H 0.750 0.85 6.30 3.90 6.75 LNER16-52 ft. lbs ECN78W ER16 COLLET SERIES -.020-.393 (.5-10) Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER20-625-560H.625 1.344 3.94 1.66 20ERN 029-E08 74 ft. lbs 20ERENW ER20-750-6H.750 1.344 6.00 7.70 20ERHPN 029-E12 74 ft. lbs ECN20W ER20-100-7H 1.000 1.209 6.40 6.50 7.20 LNER20 74 ft. lbs ER20 COLLET SERIES -.039-.629 (1-13) Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER25-750-531.750 1.660 3.94 3.10 5.31 25ERPN 029-E12 95 ft. lbs 25ERNW ER25-750-4.750 1.660 4.00 6.10 25ERN 029-E12 95 ft. lbs 25ERNW ER25-100-531 1.000 1.162 3.94 3.90 5.31 LN-ER25 029-E12 95 ft. lbs 25ERENW ER25 COLLET SERIES -.039-.629 (1-16) Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER32-750-425 0.750 1.97 2.00 3.85 4.25 32ERPN BS-20 125 ft. lbs 32ERNW ER32-100-425 1.000 1.97 2.00 3.63 4.25 32ERPN BS-11 125 ft. lbs 32ERNW ER32-125-800 1.250 1.97 5.75 3.00 8.00 32ERPN BS-11 125 ft. lbs 32ERNW ER32 COLLET SERIES -.078-.787 (2-20) Nut Tghtenng Part Number A (Da.) B (Da.) C D OAL Comp Nut Stop Screw Torque Wrench ER40-125-2 1.250 2.359 2.37 3.75 4.75 40ERN 029-E18 162 ft. lbs 40ERNW ER40-125-413 1.250 2.359 1.70 4.13 40ERPN 029-E18 162 ft. lbs 40ERNW ER40 COLLET SERIES -.118-1.181 (3-26) Part numbers n bold face are n-stock tems. Your total machnng soluton. www.parlec.com 1 800 866-5872 39
ER Collet Nut, Wrenches & Back-up Screws COLLET NUTS: Power Coolant Sze and Standard Torque Wrench ER Sze Nuts Nuts B Style Wrench Nose ER11 11ERHN.75 11/16 Hex 300CNW ER16 16ERHPN 16ERHCN 1.10 1 Hex ECN20W TWN-16ERHNW ER20 20ERHPN 20ERHCN 1.33 1.18 Hex 20ERHNW TWN-20ERHNW ER25 25ERPN 25ERCN 1.64 Spanner 25ERNW TWN-25ERHNW ER32 32ERPN 32ERCN 1.96 Spanner 32ERNW TWN-32ERHNW ER40 40ERPN 40ERCN 2.47 Spanner 40ERNW TWN-40ERHNW COLLET NUTS AND WRENCHES TORQUE WRENCHES: Open End Wrench ECN20W shown here Part Number Range Length TW-220 45-220 ft-lbs 22.2" TW-150 30-150 ft-lbs 16.6" TW-45 5-45 ft-lbs 12" TORQUE WRENCHES Fxed Spanner Wrench 32ERNW shown here Torque Wrench TW-150 shown here Nose sold separately Torque Wrench Nose TWN-32ERNW shown here ER TYPE I & II BACK-UP SCREWS: Type II BS-12 shown here. Type I Type II Thread Part No. Part No. A B (Left Hand) 029-909 5/16 1/4 5/16-24 BS-09 3/16 9/16 9/16-18 BS-10 3/16 9/16 1 1/8-16 BS-11 5/16 9/16 11/16-16 BS-18 3/16.9/16 13/16-16 BS-20 7/32 3/8 7/16-20 STANDARD SCREWS Part numbers n bold face are n-stock tems. 40