Precision ER Collet Chuck

ITEM # MES-67-814-996

Brand: HAIMER

Weight: 9 lbs.

Model #: 50.722.20

Short Description: 50.722.20 6.30"L ER20 CAT50 COLL CHUCK- HAIMER

Msrp: $531.50

Price: $531.50 EA.

Description
Specification

Features

·ER collet chuck with pre-balanced collet nut.
·Balanced collet nuts with special side coating for low friction and higher clamping forces.
·Chuck body fine balanced G2.5 22,000 1/min. or U <1gmm.
·Taper tolerance AT3.
·Coolant supply form ADB which means the central-coolant supply and coolant channels through the flange which can be sealed again.
·Made to ASME B5.50 specifications.
·Made in Germany.

Applications

·For clamping tools with cylindrical shank in ER collets.

Unit Of Measure

Catalog Price

531.5

Weight

9 lbs.

Model #

50.722.20

Country of Origin

GERMANY

Size

ER-20

Shipping Restrictions

UPS SHIP (DROP SHIP ITEM)

Taper

CAT 50

Collet Size

ER20

Projection

6.3"

Gage Length

6.30"

Manufacturer Part Number

50.722.20

Collet Series

Nut Diameter

1.34"

Product Spec Display

Brand

HAIMER

Type

ER Collet Chuck

Collet Type

ER20

Through Coolant

Yes

Collet Range

0.04" - 0.51"

Clamping Nut Diameter

ER20

Prop. 65

Yes