Attributes

Key Value
B1 Max Shaft Penetration1.125 in
B2 Max Shaft Penetration1.125 in
Balanced DesignYes
Bore (B1)0.7500 in
Bore Tolerance+0.0020 in / +0.0005 in
Clearance Diameter (C) .1.842 in
Country of OriginUSA
Finish SpecificationBright, No Plating
Forged Clamp Screw1/4-28
Full Bearing Support Re.No
Hex Wrench Size3/16 in
Length (L)2 1/4 in
ManufacturerRuland Manufacturing
Material SpecificationType 303 Austenitic, No.
Maximum Speed4,000 RPM
Moment of Inertia0.2788 lb-in
Note 1Performance ratings are.
Number of Screws8 ea
Nypatch? Anti-Vibration.Yes
Outer Diameter (OD)1 1/2 in
Precision Honed Bores?Yes
Rated Torque950 in-lb
Recommended Gap0.094 in
Recommended Shaft Toler.+0.0000 in / -0.0005 in
Screw FinishBright
Screw Location (R)0.545 in
Screw Material18-8 300 Series Stainle.
Seating Torque110 lb-in
Small Bore (B2)0.7500 in
Tariff Code8483.60.8000
Temperature-40?F to 350?F (-40?C t.
UNSPC31163009
UPC634529025703
Weight (lbs)0.783200
Zero-Backlash?Yes
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