Page 48 - Parlec Catalog

ER Toolholders

46 High Precision Toolholding Solutions

ER COLLET CHUCKS WITH DIN FLUSH NUT

C

B

Balanced to G 2.5 Collet (sold separately)

BT TAPER
BT 30 BALANCED UP TO 25,000 RPM
Size Part Number B (Dia.) C Socket Depth Collet Nut (Incl.) Power Nut (Opt.) Coolant Nut (Opt.)
ER16 B30-16ERF236 1.10 2.36 1.83 16ERHN 16ERHPN 16ERHCN
ER20 B30-20ERF236 1.34 2.36 2.48 20ERHN 20ERHPN 20ERHCN
ER32 B30-32ERF236 1.97 2.36 3.88 32ERN 32ERPN 32ERCN
BT 40 BALANCED UP TO 25,000 RPM
Size Part Number B (Dia.) C Socket Depth Collet Nut (Incl.) Power Nut (Opt.) Coolant Nut (Opt.)
ER11 B40-11ERF400 0.75 4.00 1.50 11ERHN - -
B40-16ERF250 2.50 1.50
B40-16ERF300 3.00 2.00
ER16 1.10 16ERHN 16ERHPN 16ERHCN
B40-16ERF400 4.00 3.50
B40-16ERF500 5.00 2.00
B40-20ERF400 4.00 1.50
ER20 1.34 20ERHN 20ERHPN 20ERHCN
B40-20ERF600 6.00 2.00
B40-25ERF400 4.00 1.50
ER25 1.65 25ERN 25ERPN 25ERCN
B40-25ERF600 6.00 2.00
B40-32ERF400 4.00 3.88
ER32 1.97 32ERN 32ERPN 32ERCN
B40-32ERF600 6.00 3.88
B40-40ERF400 4.00 4.12
ER40 2.48 40ERN 40ERPN 40ERCN
B40-40ERF600 6.00 4.12
BT TAPER WITH AD/B COOLANT

BT 40 BALANCED UP TO 25,000 RPM
Size Part Number B (Dia.) C Socket Depth Collet Nut (Incl.) Power Nut (Opt.) Coolant Nut (Opt.)
ER11 B40BC-11ERF400 0.75 4.00 1.83 11ERHN - -
B40BC-16ERF300 3.00 2.48
ER16 B40BC-16ERF400 1.10 4.00 3.88 16ERHN 16ERHPN 16ERHCN
B40BC-16ERF500 5.00 2.00
ER32 B40BC-32ERF400 1.97 4.00 3.88 32ERN 32ERPN 32ERCN
ER40 B40BC-40ERF400 2.48 4.00 4.10 40ERN 40ERPN 40ERCN
Other sizes available upon request. Please call Parlec or your local Parlec representative for more information.

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