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Mr WILLIAM COLE
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Raptor Supplies are an excellent company to do business with and despite an issues with a well known courier they immediately sent a replacement item-would happily use them every time.

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Raptor understood the urgency of procuring materials from America and were able to meet our needs in a short timescale.

RULAND MANUFACTURING

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RULAND MANUFACTURING BCK26-14MM-3/8 -A 14mm x 3/8 Inch Bellows Coupling with Keyways, High Stiffness, Aluminum, 1.625 Inch, OD 2.035 Inch Lg.

Item: DK6LER
Model: BCK26-14MM-3/8 -A
23 In Stock

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£233.81/unit (Inc. VAT)
Trade Prices Available
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Specifications

Axial Motion 0.02"
B1 Maximum Shaft Penetration 0.946"
B2 Max Shaft Penetration 0.946"
Balanced Design Yes
Bellows Attachment Method Epoxy
Bore (b1) 14 mm
Bore Tolerance -0" to +0.001"
Dynamic Torque Non-reversing 125 lbs.-in.
Dynamic Torque Reversing 62.5 lbs.-in.
Finish Specification Sulfuric Anodized Mil-A-8625 Type Ii, Class 2 And Astm B580 Type B Black Anodize
Forged Clamp Screw M4
Full Bearing Support Required Yes
Hex Wrench Size 3 mm
Hub Width (lh) 0.71"
Keyway (k1) 5 mm
Keyway Size(k2) 3/32"
Length (l) 2.035"
Length Tolerance - 0.03" to + 0.03"
Material Specification Hubs: 2024-T351 Aluminum Bar
Max. Speed 10000 RPM
Moment Of Inertia 0.106 lbs.-in.
Number Of Screws 2 EA
Outer Diameter 1.625"
Parallel Misalignment 0.001"
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.0005" to 0"
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 4.6 N-m
Small Bore (b2) 0.375"
Static Torque 250 lbs.-ft.
Temperature -40°F to 200°F
Torque Wrench TW:BT-1R-1/4-41.0
Torsional Stiffness 237 lbs.-in./deg.
Zero-backlash Yes

Shipping Information

Height 4.13
Length 5.17
Width 4.13
Country Of Origin US
Weight 0.131800