ROUND CHUCKS
ERGO 138 A Space Saving Chuck A chuck height of 28mm, a height 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
• Same mounting bolt hole pattern • Same flange air port location • Increased inner support ring diameter • Knee locking mechanism
• Optional timing notch in face of chuck • Same body and location diameters
unclamped
clamped
UNCLAMPED
CLAMPED
Available with Notches
Recommended Bolt Sizes
Clamping Force (lbs)
Air Connection
Catalog Number
Notch (Width x Qty)
Weight (lbs)
Description
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
G1/8"
9.9
P P P P P
P
14 H7 x 1
ACCESSORIES
†Optional • Screws, screw covers and O-ring included
KNOBS PG. 40
AIR FITTINGS PG. 104
DUST COVERS PG. 109
REPAIR PG. 110
14
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