Parlec ERos Chucks

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Parlec ERos CAT 40 diagram

CAT40 ERos with AD/B Coolant

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
C40BC-11EROSM400	ER11	.63″	4.00″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
C40BC-16EROS250	ER16	1.18″	2.50″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
C40BC-16EROS400	ER16	1.18″	4.00″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
C40BC-16EROS500	ER16	1.18″	5.00″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
C40BC-20EROS300	ER20	1.26″	3.00″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
C40BC-20EROS400	ER20	1.26″	4.00″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
C40BC-25EROS300	ER25	1.57″	3.00″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
C40BC-25EROS400	ER25	1.57″	4.00″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
C40BC-32EROS300	ER32	1.97″	3.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C40BC-32EROS400	ER32	1.97″	4.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C40BC-32EROS500	ER32	1.97″	5.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C40BC-32EROS600	ER32	1.97″	6.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C40BC-40EROS400	ER40	2.48″	4.00″	1.023″	EROS40N	EROS40NW	EROSTW300	EROS40TWN

Parlec ERos CAT 40 diagram

CAT50 ERos with AD/B Coolant

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
C50BC-16EROS400	ER16	1.18″	4.00″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
C50BC-16EROS600	ER16	1.18″	6.00″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
C50BC-20EROS400	ER20	1.26″	4.00″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
C50BC-20EROS600	ER20	1.26″	6.00″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
C50BC-25EROS400	ER25	1.57″	4.00″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
C50BC-32EROS350	ER32	1.97″	3.50″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C50BC-32EROS400	ER32	1.97″	4.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C50BC-32EROS600	ER32	1.97″	6.00″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
C50BC-40EROS400	ER40	2.48″	4.00″	1.023″	EROS40N	EROS40NW	EROSTW300	EROS40TWN
C50BC-40EROS600	ER40	2.48″	6.00″	1.023″	EROS40N	EROS40NW	EROSTW300	EROS40TWN

Parlec ERos BT30 diagram

BT30 ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
BT30-11EROSM196	ER11	.63″	1.96″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
BT30-11EROSM394	ER11	.63″	3.94″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
BT30-16EROS196	ER16	1.18″	1.96″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
BT30-16EROS354	ER16	1.18″	3.54″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
BT30-16EROS472	ER16	1.18″	4.72″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
BT30-20EROS295	ER20	1.26″	2.95″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
BT30-25EROS295	ER25	1.57″	2.95″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
BT30-32EROS236	ER32	1.97″	2.36″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
BT30-32EROS354	ER32	1.97″	3.54″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN

BT40 ERos with AD/B Coolant

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
BT40BC-11EROSM295	ER11	.63″	2.95″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
BT40BC-11EROSM394	ER11	.63″	3.94″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
BT40BC-16EROS394	ER16	1.18″	3.94″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
BT40BC-16EROSM472	ER16	.86″	4.72″	.406″	EROS16MSN	EROS16MSNW	EROSTW100	EROS16MSTWN
BT40BC-16EROS630	ER16	1.18″	6.30″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
BT40BC-20EROS295	ER20	1.26″	2.95″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
BT40BC-20EROS472	ER20	1.26″	4.72″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
BT40BC-25EROS275	ER25	1.57″	2.75″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
BT40BC-32EROS472	ER32	1.97″	4.72″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN

Parlec ERos HSK diagram

HSK63A ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H63A-11EROSM275	ER11	.63″	2.75″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H63A-11EROSM511	ER11	.63″	5.11″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H63A-16EROS216	ER16	1.18″	2.16″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H63A-16EROS394	ER16	1.18″	3.94″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H63A-16EROS630	ER16	1.18″	6.30″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H63A-20EROS236	ER20	1.26″	2.36″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
H63A-20EROS394	ER20	1.26″	3.94″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN
H63A-25EROS236	ER25	1.57″	2.36″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
H63A-25EROS394	ER25	1.57″	3.94″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
H63A-32EROS275	ER32	1.97″	2.75″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H63A-32EROS394	ER32	1.97″	3.94″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H63A-32EROS630	ER32	1.97″	6.30″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H63A-40EROS314	ER40	2.48″	3.14″	1.023″	EROS40N	EROS40NW	EROSTW300	EROS40TWN

Parlec ERos HSK diagram

HSK100A ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H100A-16EROS394	ER16	1.18″	3.94″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H100A-16EROS630	ER16	1.18″	6.30″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H100A-25EROS394	ER25	1.57″	3.94″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
H100A-32EROS394	ER32	1.97″	3.94″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H100A-32EROS630	ER32	1.97″	6.30″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H100A-32EROS787	ER32	1.97″	7.87″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN
H100A-40EROS394	ER40	2.48″	3.94″	1.023″	EROS40N	EROS40NW	EROSTW300	EROS40TWN

Parlec ERos HSK diagram

HSK32A ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H32A-20EROS196	ER20	1.26″	1.96″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN

HSK40A ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H40A-11EROSM236	ER11	.63″	2.36″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H40A-11EROSM394	ER11	.63″	3.94″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H40A-16EROS236	ER16	1.18″	2.36″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN

HSK50A ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H50A-11EROSM511	ER11	.63″	5.11″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H50A-16EROST394	ER16	.94″	3.94″	.406″	EROS16MTN	EROS16MNW	EROSTW100	EROS16MTWN
H50A-16EROST511	ER16	.94″	5.11″	.406″	EROS16MTN	EROS16MNW	EROSTW100	EROS16MTWN
H50A-25EROS275	ER25	1.57″	2.75″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN
H50A-32EROS275	ER32	1.97″	2.75″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN

Parlec ERos HSK E diragram

HSK32E ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H32E-16EROSM215	ER16	.86″	2.15″	.406″	EROS16MSN	EROS16SNW	EROSTW100	EROS16MSTWN
H32E-20EROS196	ER20	1.26″	1.96″	.512″	EROS20N	EROS20NW	EROSTW100	EROS20TWN

HSK40E ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H40E-11EROSM196	ER11	.63″	1.96″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H40E-11EROSM394	ER11	.63″	3.94″	.275″	EROS11MN	EROS11MNW	EROSTW50	EROS11MTWN
H40E-16EROSM216	ER16	.86″	2.16″	.406″	EROS16MSN	EROS16MSNW	EROSTW100	EROS16MSTWN
H40E-16EROSM394	ER16	.86″	3.94″	.406″	EROS16MSN	EROS16MSNW	EROSTW100	EROS16MSTWN
H40E-25EROS236	ER25	1.57″	2.36″	.630″	EROS25N	EROS25NW	EROSTW200	EROS25TWN

HSK63F ERos

Part #	Collet Size	B (Dia.)	C	Max Shank	Nut (Incl.)	Roller Wrench (opt)	Torque Wrench (opt)	Torque Wrench Nose (opt)
H63F-16EROS394	ER16	1.18″	3.94″	.406″	EROS16N	EROS16NW	EROSTW100	EROS16TWN
H63F-32EROS255	ER32	1.97″	2.55″	.788″	EROS32N	EROS32NW	EROSTW200	EROS32TWN