Clamp Bellows Cplg, Bores 0.500"x12mm, OD 1.000", L 1.313", Aluminum

  • Mfr # BC16-1/2"-12MM-A

  • Zoro # G3416694


product price:  $89.69
/ea
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Key Features

Bore Dia.
0.500 in x 12 mm
Max. RPM
10000 RPM
Outside Dia.
1.000 in (25.4 mm)
Overall Length
1.313 in (33.3 mm)
Max. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
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Specifications

Product Information

MFR #
BC16-1/2"-12MM-A
Zoro #
G3416694
UPC #
634529232705
Country of Origin
United States

Dimensions

Bore Dia.
0.500 in x 12 mm
Outside Dia.
1.000 in (25.4 mm)
Overall Length
1.313 in (33.3 mm)
Screw Size
M3
Length
1.313 in (33.3 mm)
Fastening Dimensions
Metric

Details

Max. RPM
10000 RPM
Max. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
Material
Anodized Aluminum
Style
Clamp
Max. Angular Misalignment
1.5 deg
Torsional Stiffness (Deg./In.-Lbs.)
244 lb-in/Deg (27 Nm/Deg)
Max. Parallel Misalignment (In.)
0.004 in (0.10 mm)
Weight
0.0642 lbs
Screw Material
Alloy Steel
Screw Seating Torque
2.1 Nm
Measurement Type
Inch/Metric
Dynamic Torque Non-Reversing
30 lb-in (3.40 Nm)
B1 Shaft Penetration
0.626 in
Number of Screws
2 ea
Bore Tolerance
+0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
B2 Shaft Penetration
15.9 mm
Axial Motion
0.012 in (0.30 mm)
Recommended Shaft Tolerance
+0.000 mm / -0.013 mm
Static Torque
60 lb-in (6.8 Nm)
Dynamic Torque Reversing
15 lb-in (1.70 Nm)
Screw Finish
Black Oxide

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 0.500" x 12mm bores, 1.000" (25.4mm) OD, and 1.313" (33.3mm) 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.

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