Slit Coupling, Clamp, Long, Bores 9mmx0.313", OD 0.984", Aluminum

  • Mfr # RLC16-9MM-5/16"-A

  • Zoro # G3389105


product price: $81.49
/ea
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Key Features

Bore Dia.
9 mm x 0.313 in
Max. RPM
5000 RPM
Outside Dia.
0.984 in (25 mm)
Overall Length
1.339 in (34.00 mm)
Weight
0.0775 lbs
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Specifications

Product Information

MFR #
RLC16-9MM-5/16"-A
Zoro #
G3389105
UPC #
634529301654
Country of Origin
Ireland

Dimensions

Bore Dia.
9 mm x 0.313 in
Outside Dia.
0.984 in (25 mm)
Overall Length
1.339 in (34.00 mm)
Length
1.339 in (34.00 mm)
Clearance Dia. (In.)
1.059 in (26.9 mm)
Screw Size
M3

Details

Max. RPM
5000 RPM
Weight
0.0775 lbs
Material
Anodized Aluminum
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Max. Angular Misalignment
3 deg
Max. Parallel Misalignment (In.)
0.016 in (0.40 mm)
Style
Clamp
Torsional Stiffness (Deg./In.-Lbs.)
34.5 lb-in/Deg (3.9 Nm/Deg)
Dynamic Torque Non-Reversing
20.8 lb-in (2.35 Nm)
B1 Shaft Penetration
0.378 in (9.6 mm)
Measurement Type
Inch/Metric
Screw Material
18-8 300 Series Stainless Steel
Screw Finish
Bright
Number of Screws
2
Dynamic Torque Reversing
13.7 lb-in (1.55 Nm)
B2 Shaft Penetration
0.378 in (9.6 mm)
Screw Seating Torque
5.40 Nm
Moment of Inertia
0.4409 lb-in^2 (31.0 g.cm^2)
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
Axial Motion
0.028 in (0.70 mm)

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 5,000 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 9mm x 0.313" bores, 0.984" (25.0mm) OD, and 1.339" (34.00mm) 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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