JavaScript Disabled

Your web browser does not have JavaScript enabled.
In order to use most of the functionality of this website, you will need to have JavaScript
enabled in your browser.

Power Transmission
>
Couplings, Collars, and Adapters
>
Motion Control Couplings

RULAND MANUFACTURING
Coupling, 4 Beam Set Screw, Bore 8 x 8 mm

| Write a Review
| Read all Reviews
| Read all Ask & Answer

Motion Control Coupling, 4 Beam Set Screw Style, Bore Dia 8 x 8 mm, Outside Dia 25.40 mm, Clearance Dia 25.40 mm, Overall Length 31.80 mm, Length through Bore 15.90 mm, Set Screw, M4 Screw Size , Torque Nominal 33 In-Lbs, Torsional Stiffness 0.180 Deg/In-Lbs, 6000 Max RPM, Max Temp 225 F, Aluminum Material, Bright Finish

Grainger Item #	2AEH3
Price (ea.)	$52.10
Brand	RULAND MANUFACTURING
Mfr. Model #	PSMR25-8-8-A
UNSPSC #	31162811
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	0.08
Availability	Typically in Stock
Catalog Page No.	187
Country of Origin (Country of Origin is subject to change.)	USA

Qty.
Price shown may not reflect your price. Sign in or register.

Coupling, 4 Beam Set Screw, Bore 8 x 8 mm

Enlarge Image

Check Availability Use your ZIP code to estimate availability.

Qty:
ZIP code:

Item		Motion Control Coupling
Style		4 Beam Set Screw
Bore Dia.		8 x 8mm
Outside Dia. (In.)		1.000
Outside Dia. (mm)		25.40
Clearance Dia. (mm)		25.40
Overall Length (In.)		1.25
Overall Length (mm)		31.80
Length through Bore (In.)		0.625
Length through Bore (mm)		15.90
Screw Type		Set Screw
Screw Size (mm)		M4
Torque (In.-Lbs.)		33
Torsional Stiffness (Deg./In.-Lbs.)		0.180
Max. RPM		6000
Max. Angular Misalignment		3 Degrees
Max. Parallel Misalignment (In.)		0.015
Max. Axial Misalignment (In.)		+/-.010
Max. Temp. Range (F)		225
Material		Aluminum
Finish		Bright

Other Popular Terms for this Product

• Shaft Couplings (1563)

• Flexible Couplings (1183)

• Linear Motion Couplings (546)

• Motion Control Couplings (546)

Read Reviews
Write Reviews
Ask And Answer

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.
Ask and Answer Disclaimer:
Grainger is neither responsible for, not does it endorse, the content of any statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, coreectness, currentness, suitability, or validity of any statements posted, including statements posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such statements. Use of any linked web site provided in a post is at the user's own risk. This site should not replace the use by you of any technical product manual or other professional resource or adviser available to you.

The source for the answers given by Grainger in Ask and Answer are based on the information provided with the question, which may not be complete or may not apply to other situations, and based on product literature and informational materials, the content of which is provided by Grainger's product suppliers. Grainger disclaims liability for any information it provides in Ask and Answer which later may be alleged or determined by a court of law to be inaccurate or incorrect. The answers given by Grainger in Ask and Answer are not intended to replace or supplement any professional, engineering or other consultation services available to its product users. Always read, understand, and follow the product information and instructions provided by the manufacturer.

Return To Top

Power Transmission > Couplings, Collars, and Adapters > Motion Control Couplings

RULAND MANUFACTURING Coupling, 4 Beam Set Screw, Bore 8 x 8 mm

Other Popular Terms for this Product

Email Sign Up

Power Transmission
>
Couplings, Collars, and Adapters
>
Motion Control Couplings

RULAND MANUFACTURING
Coupling, 4 Beam Set Screw, Bore 8 x 8 mm