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RLS8-3/16″-4MM-A
Manufacturer
Ruland
Description
0.188" X 4mm Long Slit Coupling
0.512" (13.0mm) Od
0.778" (20.0mm) Length
Aluminum
Set Screw Style
0.512" (13.0mm) Od
0.778" (20.0mm) Length
Aluminum
Set Screw Style
Bore (B1)
0.1875 in
Bore (B2)
4 mm
O.D. (D)
0.512 in (13.0 mm)
Length (L)
0.787 in (20.0 mm)
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(800) 228-8895 Request a callSpecifications
Brand
Ruland
Dynamic Torque Non-Reversing
6.2 lb-in (0.70 Nm)
Country of Origin
Ireland
Finish Specification
SurTec 650
Zero-Backlash?
Yes
Forged Set Screw
M2.5
Balanced Design
Yes
UNSPC
31163003
Dynamic Torque Reversing
4.4 lb-in (0.50 Nm)
Hex Wrench Size
1.3 mm
Torsional Stiffness
8.0 lb-in/Deg (0.9 Nm/Deg)
Angular Misalignment
2.5 deg
Parallel Misalignment
0.006 in (0.15 mm)
Axial Motion
0.012 in (0.30 mm)
Peak Torque
10.6 in-lb (1.20 Nm)
Moment of Inertia
0.0004559 lb-in²
Maximum Speed
20000 RPM
Seating Torque
0.44 Nm
Length (L)
0.787 in (20.0 mm)
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
O.D. (D)
0.512 in (13.0 mm)
Material
Aluminum
Bore (B1)
0.1875 in
Bore (B2)
4 mm
B1 Max Shaft Penetration
0.276 in (7.0 mm)
B2 Max Shaft Penetration
0.276 in (7.0 mm)
Screw Material
18-8 300 Series Stainless Steel
Number of Screws
4
Screw Finish
Bright
ISO 9001:2015
Certified
REACH
Compliant
RoHS3
Compliant
Conflict Minerals
Compliant
Tariff Code
8483.60.8000
Material Specification
7075-T651 Bar
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41, 719 bearings from stock
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Product Added to Cart and Back Orders
Product Added to Back Orders
15 items added to cart, can be ordered and shipped today.
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