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1-1/8″ X 7/8″ Steel (Black Oxide) Step-Down Shaft Adapter Coupling

1-1/8″ X 7/8″ Steel (Black Oxide) Step-Down Shaft Adapter Coupling

$42.71 $85.42

The 1-1/8" X 7/8" Steel (Black Oxide) Step-Down Shaft Adapter Coupling is a precision-machined component designed to reduce an existing shaft to a smaller output...

Description

The 1-1/8″ X 7/8″ Steel (Black Oxide) Step-Down Shaft Adapter Coupling is a precision-machined component designed to reduce an existing shaft to a smaller output size without replacing the entire shaft. Made from black oxide steel, it provides durability, wear resistance, and corrosion protection. Its clamp-type design offers secure, non-marring attachment without welding, while the machineable construction allows customization for specific shaft configurations. Used in machinery, automation equipment, motor drives, and shaft repair.

SPECIFICATIONS DETAILS
PART NUMBER 5ERL102
TYPE High Strength
DESIGN Clamp-type design offers secure, non-marring attachment without welding
MATERIAL Steel (Black Oxide) provides durability, wear resistance, and corrosion protection
SERIES Signature
ALLOY 1215
FINISH Black Oxide
APPROXIMATE WEIGHT 1.91 lb
COUNTRY OF ORIGIN USA
UPC CODE 662786018619
ROHS2 COMPLIANT Yes
REACH COMPLIANT Yes
DIMENSIONAL ATTRIBUTES
BORE SIZE 1-1/8 in
SHAFT DIAMETER 7/8 in
OUTSIDE DIAMETER 2.125 in
SHAFT END LENGTH 1.500 in
TOTAL LENGTH 3.875 in
RECESSED SCREW Yes
SCREW SIZE 1/4-28 x 3/4 in
SCREW MATERIAL Alloy Steel
CAPACITIES
SCREW SEATING TORQUE 162 in-lb
AXIAL HOLD 2320 lbs
TORQUE CAPACITY 1704 in-lbs
APPLICATIONS Ideal for machinery, automation equipment, motor drives, and shaft repair.
BRAND Stafford Manufacturing

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