Slit Coupling, Clamp, Long, Bores 0.250"x0.188", OD 0.787", Aluminum

  • Mfr # RLC13-4-3-A

  • Zoro # G3399255


product price: $87.49
/ea
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Key Features

Bore Dia.
0.250 in x 0.188 in
Max. RPM
7500 RPM
Outside Dia.
0.787 in
Overall Length
1.024 in
Material
Anodized Aluminum
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Specifications

Product Information

MFR #
RLC13-4-3-A
Zoro #
G3399255
UPC #
634529299371
Country of Origin
Ireland

Dimensions

Bore Dia.
0.250 in x 0.188 in
Outside Dia.
0.787 in
Overall Length
1.024 in
Length
1.024 in
Screw Size
M2.5
Clearance Dia. (In.)
0.858 in

Details

Max. RPM
7500 RPM
Material
Anodized Aluminum
Weight
0.0395 lbs
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Max. Parallel Misalignment (In.)
0.010 in
Style
Clamp
Torsional Stiffness (Deg./In.-Lbs.)
20.4 lb-in/Deg
Max. Angular Misalignment
3 deg
Screw Seating Torque
2.50 Nm
Number of Screws
2
Screw Material
18-8 300 Series Stainless Steel
Screw Finish
Bright
Dynamic Torque Reversing
8.4 lb-in
Dynamic Torque Non-Reversing
12.8 lb-in
Axial Motion
0.020 in
B2 Shaft Penetration
0.339 in
B1 Shaft Penetration
0.339 in
Moment of Inertia
0.1280 lb-in^2
Bore Tolerance
+0.001 in / -0.000 in
Measurement Type
Inch

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 0.250" x 0.188" bores, 0.787" OD, and 1.024" 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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