Slit Coupling, Clamp, Long, Bores 0.313"x7mm, OD 0.787", Aluminum

  • Mfr # RLC13-5/16"-7MM-A

  • Zoro # G3406340


product price: $82.99
/ea
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Key Features

Bore Dia.
0.313 in x 7 mm
Max. RPM
7500 RPM
Outside Dia.
0.787 in (20 mm)
Overall Length
1.024 in (26.00 mm)
Material
Anodized Aluminum
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Specifications

Product Information

MFR #
RLC13-5/16"-7MM-A
Zoro #
G3406340
UPC #
634529299418
Country of Origin
Ireland

Dimensions

Bore Dia.
0.313 in x 7 mm
Outside Dia.
0.787 in (20 mm)
Overall Length
1.024 in (26.00 mm)
Length
1.024 in (26.00 mm)
Screw Size
M2.5
Clearance Dia. (In.)
0.858 in (21.8 mm)

Details

Max. RPM
7500 RPM
Material
Anodized Aluminum
Weight
0.0372 lbs
Max. Angular Misalignment
3 deg
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Style
Clamp
Torsional Stiffness (Deg./In.-Lbs.)
20.4 lb-in/Deg (2.3 Nm/Deg)
Max. Parallel Misalignment (In.)
0.010 in (0.25 mm)
Screw Seating Torque
2.50 Nm
Screw Finish
Bright
B1 Shaft Penetration
0.339 in (8.6 mm)
Number of Screws
2
Dynamic Torque Reversing
8.4 lb-in (0.95 Nm)
Dynamic Torque Non-Reversing
12.8 lb-in (1.45 Nm)
Measurement Type
Inch/Metric
Axial Motion
0.020 in (0.50 mm)
Moment of Inertia
0.1280 lb-in^2 (9.0 g.cm^2)
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
Screw Material
18-8 300 Series Stainless Steel
B2 Shaft Penetration
0.339 in (8.6 mm)

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 7,500 RPM. The coupling is made from a single piece of aluminum and has two sets of slit cuts allowing for low inertia, no maintenance, and high torsional stiffness when compared to beam couplings. It is clamp style and has 0.313" x 7mm bores, 0.787" (20.0mm) OD, and 1.024" (26.00mm) length. This long slit coupling has increased torque and misalignment capabilities when compared to short styles. It can accommodate all forms of misalignment with low bearing loads helping to protect small sensitive bearings. This slit coupling is manufactured by Reliance Precision Ltd. in their facility in County Cork, Ireland and is RoHS and REACH compliant.

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