Clamp Bellows Cplg, Bores 1.250"x15mm, OD 2.250", L 3.200", Aluminum MPN:BC36-1 1/4"-15MM-A
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In Stock
SKU
510-G3412878
Clamp Bellows Cplg, Bores 1.250"x15mm, OD 2.250", L 3.200", Aluminum
For responsive systems in demanding industries, Ruland's Clamp Bellows Coupling offers high torque and zero-backlash performance. Featuring anodized aluminum hubs and stainless steel bellows, this lightweight coupling accommodates all types of misalignment while remaining rigid under torsional loads. Its four-convolution design provides superior torque and stiffness capabilities. Ideal for semiconductor, solar, test and measurement, and printing equipment, this coupling operates smoothly at high speeds of up to 10,000 RPM with reduced vibration. Its balanced design and metric hardware make it a reliable choice for applications requiring precision and durability.
Top product features:
- High torque zero-backlash coupling design for responsive systems
- Stainless steel bellows with four convolutions for higher torque and torsional stiffness
- Ability to flex while remaining rigid under torsional loads for accommodating all types of misalignment
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 1.250" x 15mm bores, 2.250" (57.2mm) OD, and 3.200" (81.3mm) 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.
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: 7.00
- Package Width: 5.00
- Package Height: 3.00
- Package Weight: 0.74
Product info last updated on February 13, 2026 12:24am UTC
Category: Bearings, V-belts and Power Transmission Equipment