Shop RULAND
See all product information
Create Account
Slit Coupling, Set Screw, Long, Bores 12mmx0.375", OD 0.984", Aluminum
Mfr # RLS16-12MM-3/8"-A
Zoro # G3394669
product price:Â
$
80.65
/ea
Key Features
Bore Dia.
12 mm x 0.375 in
Max. RPM
12000 RPM
Outside Dia.
0.984 in (25 mm)
Overall Length
1.339 in (34.00 mm)
Length
1.339 in (34.00 mm)
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Details
- MFR #
- RLS16-12MM-3/8"-A
- Zoro #
- G3394669
- UPC #
- 634529301746
- Country of Origin
- Ireland
- Max. RPM
- 12000 RPM
- Weight
- 0.0715 lbs
- Material
- Anodized Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 33.6 lb-in/Deg (3.8 Nm/Deg)
- Max. Parallel Misalignment (In.)
- 0.016 in (0.40 mm)
- Style
- Set Screw
- Max. Temp. Range (F)
- -110°F to 175°F (-78°C to 79°C)
- Max. Angular Misalignment
- 3 deg
- Dynamic Torque Non-Reversing
- 27.4 lb-in (3.10 Nm)
- B2 Shaft Penetration
- 0.378 in (9.6 mm)
- Dynamic Torque Reversing
- 18.3 lb-in (2.05 Nm)
- Bore Tolerance
- +0.001 in / -0.000 in (+0.020 mm / -0.000 mm)
- Axial Motion
- 0.028 in (0.70 mm)
- B1 Shaft Penetration
- 0.378 in (9.6 mm)
- Number of Screws
- 4
- Screw Material
- 18-8 300 Series Stainless Steel
- Screw Finish
- Bright
- Screw Seating Torque
- 3.20 Nm
- Moment of Inertia
- 0.4694 lb-in^2 (33.0 g.cm^2)
- Measurement Type
- Inch/Metric
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 set screw style and has 12mm x 0.375" 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.