Keyed Clamp Bellows Cplg, Bores 16x16mm, OD 50.8mm, L 58.7mm, Alum MPN:MBCK51-16-16-A
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Free Shipping
In Stock
SKU
510-G3421865
Keyed Clamp Bellows Cplg, Bores 16x16mm, OD 50.8mm, L 58.7mm, Alum
The Ruland Keyed Clamp Bellows Coupling is a high-performance solution for responsive systems in industries such as semiconductor, solar, test and measurement, and printing. Its lightweight, low-inertia design allows for smooth operation at high speeds of up to 10,000 RPM, while its balanced design minimizes vibration. The coupling's four-convolution bellows design provides high torque and torsional stiffness capabilities, accommodating all types of misalignment. Its anodized aluminum hubs and stainless steel bellows ensure durability and corrosion resistance. Ideal for applications requiring precision and reliability, this coupling is perfect for use in demanding industrial environments.
Top product features:
- This keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling.
- The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued.
- The bellows are able to flex while remaining rigid under torsional loads allowing for all types of misalignment to be accommodated.
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 keyed clamp type bellows coupling consists of two anodized aluminum hubs and a stainless steel bellows creating a lightweight low inertia coupling. The addition of keyways allows for increased torque capacity and prevents the coupling from slipping on the shaft when over torqued. It has 16mm x 16mm bores, 5mm x 5mm keyways, 50.8mm OD, and 58.7mm 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: 6.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.48
Product info last updated on January 20, 2026 12:25am UTC
Category: Bearings, V-belts and Power Transmission Equipment