Slit Coupling, Clamp, Long, Bores 0.250"x5mm, OD 0.630", Aluminum

  • Mfr # RLC10-1/4"-5MM-A

  • Zoro # G3397067


product price:  $76.19
/ea
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Key Features

Bore Dia.
0.250 in x 5 mm
Max. RPM
10000 RPM
Outside Dia.
0.630 in (16 mm)
Overall Length
0.925 in (23.50 mm)
Length
0.925 in (23.50 mm)
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Specifications

Product Information

MFR #
RLC10-1/4"-5MM-A
Zoro #
G3397067
UPC #
634529297964
Country of Origin
Ireland

Dimensions

Bore Dia.
0.250 in x 5 mm
Outside Dia.
0.630 in (16 mm)
Overall Length
0.925 in (23.50 mm)
Length
0.925 in (23.50 mm)
Screw Size
M2
Clearance Dia. (In.)
0.709 in (18.0 mm)

Details

Max. RPM
10000 RPM
Material
Anodized Aluminum
Weight
0.0212 lbs
Torsional Stiffness (Deg./In.-Lbs.)
12.4 lb-in/Deg (1.4 Nm/Deg)
Max. Parallel Misalignment (In.)
0.008 in (0.20 mm)
Style
Clamp
Max. Temp. Range (F)
-110°F to 175°F (-78°C to 79°C)
Max. Angular Misalignment
2.5 deg
Bore Tolerance
+0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
Screw Finish
Bright
Measurement Type
Inch/Metric
Number of Screws
2
Dynamic Torque Reversing
4.9 lb-in (0.55 Nm)
Screw Seating Torque
1.10 Nm
Dynamic Torque Non-Reversing
7.5 lb-in (0.85 Nm)
Axial Motion
0.016 in (0.40 mm)
B2 Shaft Penetration
0.311 in (7.9 mm)
Moment of Inertia
0.0455 lb-in^2 (3.2 g.cm^2)
Screw Material
18-8 300 Series Stainless Steel
B1 Shaft Penetration
0.311 in (7.9 mm)

Description

This Ruland supplied slit coupling is zero-backlash and has a balanced design for reduced vibration at high speeds up to 10,000 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 0.250" x 5mm bores, 0.630" (16.0mm) OD, and 0.925" (23.50mm) 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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