Keyed Clamp Bellows Cplg, Bores 25x16mm, OD 50.8mm, L 58.7mm, Alum MPN:MBCK51-25-16-A
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G3419607
Keyed Clamp Bellows Cplg, Bores 25x16mm, OD 50.8mm, L 58.7mm, Alum
This high-torque, zero-backlash bellows coupling is ideal for responsive systems in semiconductor, solar, test and measurement, and printing equipment. The lightweight, low-inertia design features anodized aluminum hubs and a stainless steel bellows, allowing for increased torque capacity and preventing slippage on the shaft. The four convolution bellows provides high torque and torsional stiffness, accommodating all types of misalignment while remaining rigid under torsional loads. Suitable for high-speed applications up to 10,000 RPM, this coupling reduces vibration and is compliant with RoHS and REACH standards, making it a reliable choice for demanding industrial applications.
Top product features:
- It 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.
- It has a 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 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 25mm x 16mm bores, 8mm 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: 0.44
Product info last updated on February 16, 2026 10:33pm UTC
Category: Bearings, V-belts and Power Transmission Equipment