Clamp Bellows Cplg, Bores 14mmx0.375", OD 1.625", L 2.000", Aluminum

  • Mfr # BC26-14MM-3/8"-A

  • Zoro # G3421436


product price:  $112.99
/ea
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Key Features

Bore Dia.
14 mm x 0.375 in
Max. RPM
10000 RPM
Outside Dia.
1.625 in (41.3 mm)
Overall Length
2.000 in (50.8 mm)
Max. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
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Specifications

Product Information

MFR #
BC26-14MM-3/8"-A
Zoro #
G3421436
UPC #
634529233481
Country of Origin
United States

Dimensions

Bore Dia.
14 mm x 0.375 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. Temp. Range (F)
-40°F to 200°F (-40°C to 93°C)
Torsional Stiffness (Deg./In.-Lbs.)
550 lb-in/Deg (63 Nm/Deg)
Max. Angular Misalignment
2.0 deg
Style
Clamp
Max. Parallel Misalignment (In.)
0.010 in (0.25 mm)
Material
Anodized Aluminum
Weight
0.2949 lbs
Screw Finish
Black Oxide
B2 Shaft Penetration
0.946 in
Screw Material
Alloy Steel
Dynamic Torque Non-Reversing
125 lb-in (14.00 Nm)
Number of Screws
2 ea
Axial Motion
0.020 in (0.50 mm)
Bore Tolerance
+0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
Static Torque
250 lb-in (28.0 Nm)
B1 Shaft Penetration
24 mm
Dynamic Torque Reversing
62.5 lb-in (7.00 Nm)
Measurement Type
Inch/Metric
Screw Seating Torque
4.6 Nm
Recommended Shaft Tolerance
+0.000 mm / -0.013 mm

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 14mm x 0.375" 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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