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Clamp Bellows Cplg, Bores 1.250"x0.500", OD 2.250", L 3.200", Aluminum
Mfr # BC36-20-8-A
Zoro # G3417516
product price:Â
$
184.99
/ea
Free Shipping & Returns
Key Features
Bore Dia.
1.250 in x 0.500 in
Max. RPM
10000 RPM
Outside Dia.
2.250 in
Overall Length
3.200 in
Screw Size
M6
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Specifications
Details
- MFR #
- BC36-20-8-A
- Zoro #
- G3417516
- UPC #
- 634529307373
- Country of Origin
- United States
- Max. RPM
- 10000 RPM
- Max. Angular Misalignment
- 2.0 deg
- Max. Parallel Misalignment (In.)
- 0.012 in
- Style
- Clamp
- Material
- Anodized Aluminum
- Torsional Stiffness (Deg./In.-Lbs.)
- 1200 lb-in/Deg
- Max. Temp. Range (F)
- -40°F to 200°F (-40°C to 93°C)
- Weight
- 0.744932 lbs
- Bore Tolerance
- +0.001 in / -0.000 in
- Recommended Shaft Tolerance
- +0.000 mm / -0.013 mm
- Number of Screws
- 2 ea
- B1 Shaft Penetration
- 1.496 in
- Dynamic Torque Reversing
- 132 lb-in
- Dynamic Torque Non-Reversing
- 265 lb-in
- Static Torque
- 530 lb-in
- Measurement Type
- Inch
- Screw Finish
- Black Oxide
- Axial Motion
- .030 in
- B2 Shaft Penetration
- 1.496 in
- Screw Seating Torque
- 16 Nm
- Screw Material
- Alloy Steel
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 1.250" x 0.500" bores, 2.250" OD, and 3.200" 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.