Coupling, 4 Beam Clamp, 9mmx8mm, Ruland, Mfr#: PCMR32-9-8-A

Name: Coupling, 4 Beam Clamp, 9mmx8mm, Ruland, Mfr#: PCMR32-9-8-A
Brand: Ruland
SKU: GRG8204716
Price: 69.29 USD
Availability: inStock

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 9 mm, Bore Diameter 2 8 mm, Coupling Material Aluminum, Coupling Outside Diameter 31.8 mm, Maximum Speed 6,000 RPM, Maximum Torque 6.78 N-m, Axial Motion 0.25 mm, Overall Length 38.1 mm, Parallel Misalignment 0.38 mm, System of Measurement Metric, Different Bore Sizes Yes, Torsional Stiffness 1.61 N-m/Deg, Bore Type Round, Shaft Locking Type Clamp On, Number of Beams 4, Length Through Bore 2 17.6 mm

SKU: GRG8204716

Manufacturer: PCMR32-9-8-A

UPC: 634529032336

Brand: Ruland

Category: Rigid Clamp Couplings

$69.29

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Subtotal:

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Shaft Locking Type - Couplings

1 Piece Clamp

Item

Motion Control Coupling

System of Measurement

Metric

Bore Dia.

9mm x 8mm

Material - Couplings

Aluminum

Outside Dia.

31.8 mm

Overall Length

38.1 mm

Finish

Bright

Max. Axial Misalignment (In.)

+/-0.01

Size

PCMR32

Overall Length (In.)

1.5

Max. Angular Misalignment

3 Degrees

Rated Torque

60 in-lb

Material

Aluminum

Max. Temp.

225 Degrees F

Max. Bore (mm)

9 mm

Clearance Dia. (mm)

31.8

Length through Bore (mm)

17.02

Screw Size

Outside Dia. (In.)

1.25

Length through Bore

17.02 mm

Item - Motion Control Couplings

Motion Control Coupling

Outside Dia. (mm)

31.8 mm

Torque (In.-Lbs.)

Max. Temp. Range (F)

225 Degrees

Screw Size (mm)

Screw Type

Cap Screw

Overall Length (mm)

38.1

Max. Parallel Misalignment (In.)

0.015 in

Max. RPM

6,000 RPM

Clearance Dia. (In.)

1.25 in

Torsional Stiffness (Deg./In.-Lbs.)

0.07

Min. Bore (mm)

Length through Bore (In.)

0.67

Style

4-Beam Clamp

Application

Light-Duty Power Transmission, Servo Motors to Lead Screws

Standards

Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant

Screw Material

Alloy Steel

Bore Tolerance

+0.025/-0.000 mm

Torsional Stiffness

1.61 N-m/Deg

Different Bore Sizes

Yes

Features

Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash

Dynamic Torque Non-Reversing

3.39 N-m

Shaft Locking Type

Clamp On

Maximum Torque

6.78 N-m

Coupling Material Grade

7075

For Misalignment Type

Angular, Axial, Parallel

Screw Thread Size

Number of Beams

Included Screws

(2) Hex Socket Cap Screw

Coupling Material

Aluminum

Full Bearing Support Required

Yes

Minimum Operating Temperature

-40 Degrees C

Coupling Outside Diameter

31.8 mm

Angular Misalignment

3 Degrees

Shaft Tolerance

+0.000/-0.013 mm

Zero Backlash

Yes

Number of Locking Screws

Screw Material Finish

Black Oxide

Parallel Misalignment

0.38 mm

Maximum Speed

6,000 RPM

Series

PCMR

Length Through Bore 1

17.6 mm

Fastener Tightening Torque

4.6 N-m

Bore Diameter 2

8 mm

Coupling Material Finish

Bright

Maximum Operating Temperature

107 Degrees C

Dynamic Torque Reversing

1.7 N-m

Axial Motion

0.25 mm

For Environment

Angular Misalignment, Axial Motion, Parallel Misalignment

Bore Type

Round

Moment of Inertia

0.000009948 kgf/m sq

Bore Diameter 1

9 mm

Length Through Bore 2

17.6 mm

Country of Origin (subject to change)

United States

Package Quantity

TAGS:

#Coupling#4 Beam Clamp#9mmx8mm#Ruland#Mfr: PCMR32-9-8-A#Ruland#GRG8204716#mfr:PCMR32-9-8-A#part number:PCMR32-9-8-A#pn:PCMR32-9-8-A#part code:PCMR32-9-8-A#item number:PCMR32-9-8-A#product code:PCMR32-9-8-A#manufacturer number:PCMR32-9-8-A#manufacturers part number:PCMR32-9-8-A#mfn:PCMR32-9-8-A

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