• Change Country
  • Source Now
Check our
Reviews
MW
Mr WILLIAM COLE
★ ★ ★ ★ ★

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.

AT
Andrew Turner
★ ★ ★ ★ ★

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

RULAND MANUFACTURING

See our 858 reviews on trustpilot

RULAND MANUFACTURING PCR14-1/4 -6MM-A 1/4 x 6mm Four Beam Coupling, Aluminum, Clamp Style, 0.875 Inch OD, 1.063 Inch Lg.

Item: DK6NUA
Model: PCR14-1/4 -6MM-A
27 In Stock

Ships within 2 days via

Material
Bore Dia.
£60.41/unit (Inc. VAT)
Trade Prices Available
Request Quote

Payment

Specifications

Axial Motion 0.005"
B1 Maximum Shaft Penetration 0.499"
B2 Max Shaft Penetration 0.499"
Balanced Design Yes
Bore (b1) 1/4"
Bore Tolerance -0" to +0.001"
Cap Screw M3
Dynamic Torque Non-reversing 9 lbs.-in.
Dynamic Torque Reversing 4.5 lbs.-in.
Finish Specification Bright, No Plating
Full Bearing Support Required Yes
Hex Wrench Size 2.5 mm
Length (l) 1.063"
Material Specification 7075-T651 Extruded And Drawn Aluminum Bar
Max. Speed 6000 RPM
Moment Of Inertia 0.0056 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) 6 mm
Static Torque 18 lbs.-ft.
Temperature -40°F to 225°F
Torque Wrench TW:BT-1R-1/4-18.3
Torsional Stiffness 0.21 lbs.-in./deg.
Zero-backlash Yes

Product Details

Shipping Information

Height 2.22
Length 2.7
Width 2.22
Country Of Origin US
Weight 0.022900