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Clamp Bellows Cplg, Bores 0.875"x18mm, OD 2.000", L 2.313", Aluminum
Mfr # BC32-7/8"-18MM-A
Zoro # G3410708
product price:Â
$
139.99
/ea
Free Shipping & Returns
Key Features
Bore Dia.
0.875 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. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
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Specifications
Details
- MFR #
- BC32-7/8"-18MM-A
- Zoro #
- G3410708
- UPC #
- 634529234587
- Country of Origin
- United States
- Max. RPM
- 10000 RPM
- Max. Temp. Range (F)
- -40°F to 200°F (-40°C to 93°C)
- Max. Angular Misalignment
- 2.0 deg
- Torsional Stiffness (Deg./In.-Lbs.)
- 950 lb-in/Deg (108 Nm/Deg)
- Max. Parallel Misalignment (In.)
- 0.010 in (0.25 mm)
- Material
- Anodized Aluminum
- Style
- Clamp
- Weight
- 0.4511 lbs
- B2 Shaft Penetration
- 27.9 mm
- Screw Material
- Alloy Steel
- Screw Seating Torque
- 9.5 Nm
- Axial Motion
- 0.020 in (0.50 mm)
- Number of Screws
- 2 ea
- Static Torque
- 400 lb-in (45.2 Nm)
- Dynamic Torque Non-Reversing
- 200 lb-in (22.60 Nm)
- Dynamic Torque Reversing
- 100 lb-in (11.30 Nm)
- B1 Shaft Penetration
- 1.099 in
- Bore Tolerance
- +0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
- Screw Finish
- Black Oxide
- Recommended Shaft Tolerance
- +0.000 mm / -0.013 mm
- Measurement Type
- Inch/Metric
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 0.875" 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.