703.51
Item number:
Description:
These general purpose, multi-beam couplings will readily accommodate any combination of axial motion and angular & parallel misalignment but should be used with caution if low bearing loads are desirable.
Select bore(s) before adding to cart (prices will change if keyways are selected).
Bore 1
Bore 2
Part #:
Technical Specifications
Coupling Type
MultiBeam Coupling
Size
51
Material
Stainless Steel
Max Bore B1 (in)
1.024
Max Bore B1 (mm)
26
Min Bore B1 (in)
0.394
Min Bore B1 (mm)
10
Max Bore B2 (in)
1.024
Max Bore B2 (mm)
26
Min Bore B2 (in)
0.63
Min Bore B2 (mm)
16
Angular Compensation, Max (degrees)
7
Bore Tolerance (in)
+0.0012 / -0.0000
Bore Tolerance (mm)
+0.03 / -0.00
Fastener Screw Size
M6
Fastener Screw Torque (lb-in)
86.3
Fastener Screw Torque (Nm)
9.75
Fastener Wrench Size (mm)
5
Max Speed (rpm)
5000
Operating Temperature (°C)
-40 to +140
Operating Temperature (°F)
-40 to +284
Peak Torque (lb-in)
646.1
Peak Torque (Nm)
73
Radial Compensation, Max (in)
0.035
Radial Compensation, Max (mm)
0.9
Resists Axial Load
Yes
Shaft Connection
Clamp
Torsional Stiffness (lb-in/rad)
11550
Torsional Stiffness (Nm/rad)
1305
Mass (Weight) (kgs)
1.116
Mass (Weight) (lbs)
2.5
[D] Outside Diameter (in)
2
[D] Outside Diameter (mm)
50.8
L1 Dimension (in)
0.98
L1 Dimension (mm)
25
[L] Length (in)
3.75
[L] Length (mm)
95.3
[L] Overall Length (in)
3.75
[L] Overall Length (mm)
95.3
Item Note
Coupling load capacity depends on the operating load cycle. Refer to catalog for further sizing information.