Unilock Modular Workholding System Vol. 2

ERGO 138

NEW!

Space Saving Chuck The 138 family of chucks has a new member with the all new ERGO 138 Unilock chuck. It has many new features, but the primary difference is it’s space saving height of 28mm. A savings of 11mm over the ESM 138 model. Features: • Mid-sized diameter fits most applications • Top side mounting for ease of integration • Choose from air connections at bottom or side

• Optional timing notch in face of chuck • Same body and location diameters • Same mounting bolt hole pattern • Same flange air port location • Increased inner support ring diameter • Knee locking mechanism

Available with Notches

UNCLAMPED

CLAMPED

Recommended Bolt Sizes

Clamping Force (lbs)

Air Connection

Chuck Model

Catalog Number

Notch (Width x Qty)

Weight (lbs)

M10 M12 M16 M20† M24† Spring Only Turbo Assist

Port Size Flange

15.270.110 15.270.117

ERGO 138

990-1,320 3,300-3,520

9.9

1/8

3 3 3 3 3

3

14 H7 x 1

AIR FITTINGS

ACCESSORIES

REPAIR COMPONENTS

• Screws, screw covers and o-ring included † Optional

PG. 144

PG. 148

PG. 149

16

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