Page 51 - Parlec Catalog

ER Collet Chucks

High Precision Toolholding Solutions 49

ER COLLET CHUCKS WITH DIN FLUSH NUT

Optional AD/B Coolant C
Flange Entry Convertible

B

Collet (sold separately)
Balanced to
G 2.5
CAT TAPER

CAT 50 BALANCED UP TO 20,000 RPM
Size Part Number B (Dia.) C Socket Depth Collet Nut (Incl.) Power Nut (Opt.) Coolant Nut (Opt.)
C50-20ERF400 4.00
ER 20 C50-20ERF600 1.34 6.00 3.88 20ERHN 20ERHPN 20ERHCN
C50-20ERF800 8.00
C50-25ERF600 6.00
ER 25 C50-25ERF800 1.64 8.00 4.00 25ERN 25ERPN 25ERCN
C50-25ERF1000 10.00
C50-32ERF400 4.00
C50-32ERF600 6.00
ER 32 1.97 3.88 32ERN 32ERPN 32ERCN
C50-32ERF800 8.00
C50-32ERF1000 10.00
C50-40ERF400 4.00
C50-40ERF600 6.00
ER 40 2.47 4.10 40ERN 40ERPN 40ERCN
C50-40ERF800 8.00
C50-40ERF1000 10.00

CAT TAPER WITH AD/B COOLANT
CAT 40 BALANCED UP TO 25,000 RPM
Size Part Number B (Dia.) C Socket Depth Collet Nut (Incl.) Power Nut (Opt.) Coolant Nut (Opt.)
C40BC-16ERF250 2.50” 2.43
C40BC-16ERF300 3.00”
ER 16 1.10 16ERHN 16ERHPN 16ERHCN
C40BC-16ERF400 4.00”
C40BC-16ERF500 5.00”
C40BC-20ERF300 3.00” 2.43
ER 20 C40BC-20ERF400 1.34 4.00” 3.88 20ERHN 20ERHPN 20ERHCN
C40BC-20ERF600 6.00”
ER 25 C40BC-25ERF250 1.64 2.50” 2.50 25ERN 25ERPN 25ERCN
Other sizes available upon request. Please call Parlec or your local Parlec representative for more information.

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