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Clamp Bellows Cplg, Bores 0.750"x18mm, OD 2.000", L 2.313", Aluminum
Mfr # BC32-3/4"-18MM-A
Zoro # G3419178
product price:Â
$
125.99
/ea
Free Shipping & Returns
Key Features
Bore Dia.
0.750 in x 18 mm
Max. RPM
10000 RPM
Outside Dia.
2.000 in (50.8 mm)
Overall Length
2.313 in (58.8 mm)
Max. Angular Misalignment
2.0 deg
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Specifications
Details
- MFR #
- BC32-3/4"-18MM-A
- Zoro #
- G3419178
- UPC #
- 634529234464
- Country of Origin
- United States
- Max. RPM
- 10000 RPM
- Max. Angular Misalignment
- 2.0 deg
- Max. Parallel Misalignment (In.)
- 0.010 in (0.25 mm)
- Max. Temp. Range (F)
- -40°F to 200°F (-40°C to 93°C)
- Torsional Stiffness (Deg./In.-Lbs.)
- 950 lb-in/Deg (108 Nm/Deg)
- Material
- Anodized Aluminum
- Style
- Clamp
- Weight
- 0.4639 lbs
- Screw Material
- Alloy Steel
- Screw Finish
- Black Oxide
- Static Torque
- 400 lb-in (45.2 Nm)
- Bore Tolerance
- +0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
- Number of Screws
- 2 ea
- Dynamic Torque Reversing
- 100 lb-in (11.30 Nm)
- Measurement Type
- Inch/Metric
- Axial Motion
- 0.020 in (0.50 mm)
- B2 Shaft Penetration
- 27.9 mm
- Screw Seating Torque
- 9.5 Nm
- Dynamic Torque Non-Reversing
- 200 lb-in (22.60 Nm)
- Recommended Shaft Tolerance
- +0.000 mm / -0.013 mm
- B1 Shaft Penetration
- 1.099 in
Description
Ruland standard length bellows couplings are a high torque zero-backlash coupling commonly found in responsive systems on semiconductor, solar, test and measurement, and printing equipment. This clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. It has 0.750" x 18mm bores, 2.000" (50.8mm) OD, and 2.313" (58.8mm) length. This coupling has a four convolution bellows for higher torque and torsional stiffness capabilities than equivalent couplings with more convolutions. The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated. This bellows coupling has a balanced design for reduced vibration at high speeds of up to 10,000 RPM. Hardware is metric and tests beyond DIN 912 12.9 standards. It is RoHS and REACH compliant.