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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. $reviewData

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RULAND MANUFACTURING

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RULAND MANUFACTURING PCR14-8MM-1/4 -SS 8mm x 1/4 Inch Four Beam Coupling, SS, Clamp Style, 0.875 Inch OD, 1.063 Inch Lg.

Item: DK6NUT
Model: PCR14-8MM-1/4 -SS
In Stock

Get it by Wednesday, Apr 15

We deliver to your doorstep under DAP terms. Customs clearance is for your account

Material
Bore Dia.
Trade Prices Available
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Specifications

Axial Motion 0.005"
B1 Maximum Shaft Penetration 0.499"
B2 Max Shaft Penetration 0.499"
Balanced Design Yes
Bore (b1) 8 mm
Bore Tolerance -0" to +0.001"
Cap Screw M3
Dynamic Torque Non-reversing 11 lbs.-in.
Dynamic Torque Reversing 5.5 lbs.-in.
Finish Specification Bright, No Plating
Full Bearing Support Required Yes
Hex Wrench Size 2.5 mm
Length (l) 1.063"
Material Specification Type 303 Austenitic, Non-Magnetic Bar
Max. Speed 6000 RPM
Moment Of Inertia 0.0157 lbs.-in.
Number Of Screws 2 EA
Outer Diameter 0.875"
Parallel Misalignment 0.008"
Recommended Hex Key Metric Hex Keys
Recommended Shaft Tolerance -0.0005" to 0"
Screw Finish Black Oxide
Screw Material Alloy Steel
Seating Torque 2.1 N-m
Small Bore (b2) 0.25"
Static Torque 22 lbs.-ft.
Temperature -40°F to 350°F
Torque Wrench TW:BT-1R-1/4-18.3
Torsional Stiffness 0.134 lbs.-in./deg.
Zero-backlash Yes

Product Details

3°

Shipping Information

height 2.22
length 2.7
width 2.22
country of origin US
weight 0.060800