Clamp Bellows Cplg, Bores 20x15mm, OD 2.250", L 3.200", Aluminum MPN:MBC57-20-15-A
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In Stock
SKU
510-G3413036
Clamp Bellows Cplg, Bores 20x15mm, OD 2.250", L 3.200", Aluminum
The Ruland Clamp Bellows Coupling is a high-torque, zero-backlash coupling ideal for responsive systems in semiconductor, solar, test and measurement, and printing equipment. Its lightweight, low-inertia design accommodates all types of misalignment, while its four-convolution bellows provides higher torque and torsional stiffness capabilities. This coupling excels in applications requiring high speeds of up to 10,000 RPM, with reduced vibration and a balanced design for smooth operation. With RoHS and REACH compliance, it's a reliable choice for demanding industries, offering a high level of precision and performance in a compact, easy-to-install package.
Top product features:
- High torque zero-backlash coupling
- Four convolution bellows for higher torque and torsional stiffness capabilities
- Balanced design for reduced vibration at high speeds
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 20mm x 15mm bores, 57.2mm OD, and 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: 0.81
Product info last updated on April 5, 2026 10:42pm UTC
Category: Bearings, V-belts and Power Transmission Equipment