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Ruland
Clamp Bellows Cplg, Bores 8mmx0.250", OD 0.750", L 1.188", Aluminum
Mfr # BC12-8MM-1/4"-A
Zoro # G3406088
product price: $74.95
/ea
$74.95
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Key Features
- Bore Dia. 8 mm x 0.250 in
- Max. RPM 10000 RPM
- Outside Dia. 0.750 in (19.1 mm)
- Overall Length 1.188 in (30.2 mm)
- Max. Angular Misalignment 1.5 deg
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Product Information
- Brand Ruland
- MFR # BC12-8MM-1/4"-A
- Zoro # G3406088
- UPC # 634529232569
- Country of Origin United States
- Category Motion Control Couplings
Dimensions
Bore Dia. | 8 mm x 0.250 in |
Outside Dia. | 0.750 in (19.1 mm) |
Overall Length | 1.188 in (30.2 mm) |
Screw Size | M2.5 |
Length | 1.188 in (30.2 mm) |
Fastening Dimensions | Metric |
Description
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 8mm x 0.250" bores, 0.750" (19.1mm) OD, and 1.188" (30.2mm) length. This coupling has a five 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.
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