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Clamp Bellows Cplg, Bores 0.750"x12mm, OD 1.625", L 2.000", Aluminum
Mfr # BC26-3/4"-12MM-A
Zoro # G3415136
product price:Â
$
105.99
/ea
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Key Features
Bore Dia.
0.750 in x 12 mm
Max. RPM
10000 RPM
Outside Dia.
1.625 in (41.3 mm)
Overall Length
2.000 in (50.8 mm)
Max. Angular Misalignment
2.0 deg
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Specifications
Details
- MFR #
- BC26-3/4"-12MM-A
- Zoro #
- G3415136
- UPC #
- 634529233696
- 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)
- Style
- Clamp
- Material
- Anodized Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 550 lb-in/Deg (63 Nm/Deg)
- Max. Temp. Range (F)
- -40°F to 200°F (-40°C to 93°C)
- Weight
- 0.2766 lbs
- Bore Tolerance
- +0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
- Screw Material
- Alloy Steel
- B1 Shaft Penetration
- 0.946 in
- Recommended Shaft Tolerance
- +0.000 mm / -0.013 mm
- B2 Shaft Penetration
- 24 mm
- Measurement Type
- Inch/Metric
- Dynamic Torque Reversing
- 62.5 lb-in (7.00 Nm)
- Static Torque
- 250 lb-in (28.0 Nm)
- Screw Seating Torque
- 4.6 Nm
- Screw Finish
- Black Oxide
- Axial Motion
- 0.020 in (0.50 mm)
- Dynamic Torque Non-Reversing
- 125 lb-in (14.00 Nm)
- Number of Screws
- 2 ea
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 12mm bores, 1.625" (41.3mm) OD, and 2.000" (50.8mm) 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.
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