mpn
SPX-12-12-SS
brand
name: Ruland
manufacturer
name: Ruland
Attributes
Key
Value
B1 Max Shaft Penetration
1.125 in
B2 Max Shaft Penetration
1.125 in
Balanced Design
Yes
Bore (B1)
0.7500 in
Bore Tolerance
+0.0020 in / +0.0005 in
Clearance Diameter (C) .
1.842 in
Country of Origin
USA
Finish Specification
Bright, No Plating
Forged Clamp Screw
1/4-28
Full Bearing Support Re.
No
Hex Wrench Size
3/16 in
Length (L)
2 1/4 in
Manufacturer
Ruland Manufacturing
Material Specification
Type 303 Austenitic, No.
Maximum Speed
4,000 RPM
Moment of Inertia
0.2788 lb-in
Note 1
Performance ratings are.
Number of Screws
8 ea
Nypatch? Anti-Vibration.
Yes
Outer Diameter (OD)
1 1/2 in
Precision Honed Bores?
Yes
Rated Torque
950 in-lb
Recommended Gap
0.094 in
Recommended Shaft Toler.
+0.0000 in / -0.0005 in
Screw Finish
Bright
Screw Location (R)
0.545 in
Screw Material
18-8 300 Series Stainle.
Seating Torque
110 lb-in
Small Bore (B2)
0.7500 in
Tariff Code
8483.60.8000
Temperature
-40?F to 350?F (-40?C t.
UNSPC
31163009
UPC
634529025703
Weight (lbs)
0.783200
Zero-Backlash?
Yes