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BCLK16-8MM-1/4″-A
Manufacturer
Ruland
Description
8mm X 1/4" Bellows Coupling With Keyways Bores
1.000" (25.4mm) Od,, 1.523" (38.7mm) Length
Bellows Coupling With Keyways
Increased Misalignment
Aluminum
1.000" (25.4mm) Od,, 1.523" (38.7mm) Length
Bellows Coupling With Keyways
Increased Misalignment
Aluminum
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(800) 228-8895 Request a callSpecifications
Brand
Ruland
Seating Torque
2.1 Nm
Product Group
Bellows Coupling - Extended Length
Shaft Tolerance
+0.0000 in / -0.0005 in +0.000 mm / -0.013 mm
Zero-Backlash?
Yes
Balanced Design
Yes
UNSPC
31163018
Cap Screw
M3
Hex Wrench Size
2.5 mm
Dynamic Torque Reversing
15 lb-in (1.70 Nm)
Dynamic Torque Non-Reversing
30 lb-in (3.40 Nm)
Torsional Stiffness
185 lb-in/Deg (20.9 Nm/Deg)
Angular Misalignment
3.0 deg
Parallel Misalignment
0.008 in (0.20 mm)
Axial Motion
0.024 in (0.61 mm)
Bellows Attachment Method
Epoxy
Length Tolerance
+/- 0.030 in (0.76 mm)
Maximum Speed
10000 RPM
Temperature
-40°F to 200°F (-40°C to 93°C)
Static Torque
60 lb-in (6.8 Nm)
Number of Screws
2 ea
Bore Tolerance
+0.001 in / -0.000 in (+0.03 mm / -0.00 mm)
Material
Aluminum
Bore (B1)
8 mm
Bore (B2)
0.2500 in
Keyway
Yes
Keyway (K1)
2 mm
Keyway (K2)
NK
B2 Max Shaft Penetration
0.715 in (18.2 mm)
B1 Max Shaft Penetration
0.715 in (18.2 mm)
Length (L)
1.523 in (38.7 mm)
Screw Material
Alloy Steel
Screw Finish
Black Oxide
ISO 9001:2015
Certified
REACH
Compliant
RoHS3
Compliant
Conflict Minerals
Compliant
Tariff Code
8483.60.8000
O.D. (D)
1.000 in (25.4 mm)
Recommended Hex Key
Metric Hex Keys
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41, 701 bearings from stock
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In stock in our warehouse in the US
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Product Added to Cart and Back Orders
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