Keyed Clamp Bellows Cplg, Bores 30mmx1.000", OD 2.250", L 3.200", Alum MPN:BCK36-30MM-1"-A
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In Stock
Free Shipping
In Stock
SKU
510-G3425356
Keyed Clamp Bellows Cplg, Bores 30mmx1.000", OD 2.250", L 3.200", Alum
This high-torque, zero-backlash bellows coupling is ideal for responsive systems in semiconductor, solar, test and measurement, and printing equipment. The keyed clamp design provides increased torque capacity and prevents slippage on the shaft, while the anodized aluminum hubs and stainless steel bellows create a lightweight, low-inertia coupling. With a four-convolution bellows, this coupling offers higher torque and torsional stiffness capabilities, accommodating all types of misalignment and operating at high speeds of up to 10,000 RPM with reduced vibration. Suitable for applications requiring precision and reliability, this bellows coupling is a reliable choice for demanding industries.
Top product features:
- Zero-backlash coupling for responsive systems
- Bellows flex while remaining rigid under torsional loads to accommodate all types of misalignment
- Four convolution bellows design provides higher torque and torsional stiffness capabilities than equivalent couplings
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 30mm x 1.000" bores, 8mm x 1/4" keyways, 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: 0.69
Product info last updated on February 4, 2026 9:34pm UTC
Category: Bearings, V-belts and Power Transmission Equipment