mpn
MBC51-18-12-A
brand
name: Ruland
manufacturer
name: Ruland
Attributes
Key
Value
Angular Misalignment
2.0?
Axial Motion
0.50 mm
B1 Max Shaft Penetration
27.9 mm
B2 Max Shaft Penetration
27.9 mm
Balanced Design
Yes
Bellows Attachment Meth.
Epoxy
Bore (B1)
18 mm
Bore Tolerance
+0.03 mm / -0.00 mm
Country of Origin
USA
Dynamic Torque Non-Reve.
22.60 Nm
Dynamic Torque Reversing
11.30 Nm
Finish Specification
Sulfuric Anodized MIL-A.
Forged Clamp Screw
M5
Full Bearing Support Re.
Yes
Hex Wrench Size
4.0 mm
Hub Width (LH)
20.55 mm
Length (L)
61.3 mm
Length Tolerance
+/- 0.76 mm
Manufacturer
Ruland Manufacturing
Material Specification
Hubs: 2024-T351 Aluminu.
Maximum Speed
10,000 RPM
Moment of Inertia
81.476 x10
Note 1
Stainless steel hubs ar.
Note 2
Torque ratings are at m.
Note 3
Performance ratings are.
Note 4
Torque ratings for the .
Number of Screws
2 ea
Outer Diameter (OD)
50.8 mm
Parallel Misalignment
0.25 mm
Recommended Shaft Toler.
+0.000 mm / -0.013 mm
Screw Finish
Black Oxide
Screw Material
Alloy Steel
Seating Torque
9.5 Nm
Small Bore (B2)
12 mm
Static Torque
45.2 Nm
Tariff Code
8483.60.8000
Temperature
-40?F to 200?F (-40?C t.
Torsional Stiffness
108 Nm/Deg
UNSPC
31163018
UPC
634529125397
Weight (lbs)
0.485900
Zero-Backlash?
Yes