Clamp Bellows Cplg, Bores 15mmx0.500", OD 1.625", L 2.000", Aluminum

  • Mfr # BC26-15MM-1/2"-A

  • Zoro # G3426677


product price:  $116.99
/ea
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Key Features

Bore Dia.
15 mm x 0.500 in
Max. RPM
10000 RPM
Outside Dia.
1.625 in (41.3 mm)
Overall Length
2.000 in (50.8 mm)
Max. Parallel Misalignment (In.)
0.010 in (0.25 mm)
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Specifications

Product Information

MFR #
BC26-15MM-1/2"-A
Zoro #
G3426677
UPC #
634529233498
Country of Origin
United States

Dimensions

Bore Dia.
15 mm x 0.500 in
Outside Dia.
1.625 in (41.3 mm)
Overall Length
2.000 in (50.8 mm)
Screw Size
M4
Length
2.000 in (50.8 mm)
Fastening Dimensions
Metric

Details

Max. RPM
10000 RPM
Max. Parallel Misalignment (In.)
0.010 in (0.25 mm)
Torsional Stiffness (Deg./In.-Lbs.)
550 lb-in/Deg (63 Nm/Deg)
Material
Anodized Aluminum
Max. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
Max. Angular Misalignment
2.0 deg
Style
Clamp
Weight
0.2866 lbs
B2 Shaft Penetration
0.946 in
Screw Seating Torque
4.6 Nm
Screw Material
Alloy Steel
B1 Shaft Penetration
24 mm
Static Torque
250 lb-in (28.0 Nm)
Screw Finish
Black Oxide
Number of Screws
2 ea
Bore Tolerance
+0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
Recommended Shaft Tolerance
+0.000 mm / -0.013 mm
Dynamic Torque Reversing
62.5 lb-in (7.00 Nm)
Axial Motion
0.020 in (0.50 mm)
Dynamic Torque Non-Reversing
125 lb-in (14.00 Nm)
Measurement Type
Inch/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 15mm x 0.500" bores, 1.625" (41.3mm) OD, and 2.000" (50.8mm) 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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