Clamp Bellows Cplg, Bores 0.250"x4mm, OD 0.750", L 1.188", Aluminum MPN:BC12-1/4"-4MM-A
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In Stock
SKU
510-G3413946
Clamp Bellows Cplg, Bores 0.250"x4mm, OD 0.750", L 1.188", Aluminum
This high-performance Clamp Bellows Coupling is ideal for responsive systems in semiconductor, solar, test and measurement, and printing equipment. Its lightweight and low inertia design enables smooth operation at high speeds of up to 10,000 RPM, reducing vibration and improving overall system performance. The coupling's five-convolution bellows design provides superior torque and torsional stiffness capabilities, making it suitable for applications requiring precise alignment and minimal backlash. Its balanced design and compliance with RoHS and REACH standards ensure a reliable and environmentally friendly solution for demanding industrial applications.
Top product features:
- High torque zero-backlash coupling for responsive systems
- Five convolution bellows design for higher torque and torsional stiffness capabilities
- Balanced design for reduced vibration at high speeds of up to 10,000 RPM
Top product applications:
- Semiconductor equipment
- Solar equipment
- Test and measurement equipment
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, 0.750" (19.1mm) OD, and 1.188" (30.2mm) length. This coupling has a five 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.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.04
Product info last updated on February 3, 2026 8:22am UTC
Category: Bearings, V-belts and Power Transmission Equipment