Attributes

Key Value
B1 Max Shaft Penetration0.875 in
B2 Max Shaft Penetration0.875 in
Balanced DesignYes
Bore (B1)0.5000 in
Bore Tolerance+0.0020 in / +0.0005 in
Clearance Diameter (C) .1.328 in
Country of OriginUSA
Finish SpecificationBright, No Plating
Forged Clamp Screw#8-32
Full Bearing Support Re.No
Hex Wrench Size9/64 in
Length (L)1 3/4 in
ManufacturerRuland Manufacturing
Material SpecificationType 303 Austenitic, No.
Maximum Speed4,000 RPM
Moment of Inertia0.0709 lb-in
Note 1Performance ratings are.
Number of Screws8 ea
Nypatch? Anti-Vibration.Yes
Outer Diameter (OD)1 1/8 in
Rated Torque275 in-lb
Recommended Gap0.063 in
Recommended Shaft Toler.+0.0000 in / -0.0005 in
Screw FinishBright
Screw Location (R)0.430 in
Screw Material18-8 300 Series Stainle.
Seating Torque28 lb-in
Small Bore (B2)0.3750 in
Tariff Code8483.60.8000
Temperature-40?F to 350?F (-40?C t.
UNSPC31163009
UPC634529026502
Weight (lbs)0.385000
Zero-Backlash?Yes
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