Keyed Clamp Bellows Cplg, Bores 0.750"x0.625", OD 2.250", L 3.200", Alum MPN:BCK36-12-10-A
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In Stock
Free Shipping
In Stock
SKU
510-G3418855
Keyed Clamp Bellows Cplg, Bores 0.750"x0.625", OD 2.250", L 3.200", Alum
Ruland's high-torque, zero-backlash bellows coupling is designed for responsive systems in semiconductor, solar, test and measurement, and printing equipment. This lightweight, low-inertia coupling features two anodized aluminum hubs and a stainless steel bellows, allowing for high torque and torsional stiffness while accommodating all types of misalignment. With a balanced design for reduced vibration at high speeds, this coupling is ideal for applications requiring precise and reliable performance. Its keyed clamp design prevents slipping and provides increased torque capacity, making it a reliable choice for applications that demand high torque and precision.
Top product features:
- High torque zero-backlash coupling for responsive systems.
- Keyed clamp design allows for increased torque capacity and prevents slipping on the shaft when over torqued.
- Four convolution bellows design provides higher torque and torsional stiffness capabilities.
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 0.750" x 0.625" bores, 3/16" x 3/16" keyways, 2.250" OD, and 3.200" 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 March 30, 2026 3:32pm UTC
Category: Bearings, V-belts and Power Transmission Equipment