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Clamp Bellows Cplg, Bores 0.250"x4mm, OD 0.590", L 1.072", Aluminum
- Mfr # BC10-1/4"-4MM-A
- Zoro # G3415346
product price:Â
$
89.55
/ea
Key Features
Bore Dia.
0.250 in x 4 mm
Max. RPM
10000 RPM
Outside Dia.
0.590 in (15.0 mm)
Overall Length
1.072 in (27.2 mm)
Material
Anodized Aluminum
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Specifications
Details
- MFR #
- BC10-1/4"-4MM-A
- Zoro #
- G3415346
- UPC #
- 634529232354
- Country of Origin
- United States
- Max. RPM
- 10000 RPM
- Material
- Anodized Aluminum
- Max. Parallel Misalignment (In.)
- 0.004 in (0.10 mm)
- Max. Temp. Range (F)
- -40°F to 200°F (-40°C to 93°C)
- Max. Angular Misalignment
- 1.5 deg
- Torsional Stiffness (Deg./In.-Lbs.)
- 72 lb-in/Deg (8 Nm/Deg)
- Style
- Clamp
- Weight
- 0.0185 lbs
- Dynamic Torque Non-Reversing
- 11 lb-in (1.25 Nm)
- Dynamic Torque Reversing
- 5.5 lb-in (0.62 Nm)
- Axial Motion
- 0.008 in (0.20 mm)
- Screw Material
- Alloy Steel
- Measurement Type
- Inch/Metric
- Recommended Shaft Tolerance
- +0.000 mm / -0.013 mm
- Static Torque
- 22 lb-in (2.5 Nm)
- B1 Shaft Penetration
- 0.517 in
- Screw Seating Torque
- 0.6 Nm
- B2 Shaft Penetration
- 13.1 mm
- Number of Screws
- 2 ea
- Bore Tolerance
- +0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
- Screw Finish
- Black Oxide
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 0.250" x 4mm bores, 0.590" (15.0mm) OD, and 1.072" (27.2mm) length. This coupling has a six 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.