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Coupling Hub, Oldham Set Screw, 20mm

  • Mfr # MOST41-20-A
  • Zoro # G8085402
product price: 
$
27.79
/ea

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Outside Dia.
41.3 mm
With Keyway / Without Keyway
Without Keyway
Finish
Black Anodized
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Specifications

Details

MFR #
MOST41-20-A
Zoro #
G8085402
UPC #
634529062395
Country of Origin
United States
Item
Motion Control Coupling Hub
Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
With Keyway / Without Keyway
Without Keyway
Finish
Black Anodized
Material - Hubs
Aluminum
Item - Oldham Coupling Hubs
Oldham Coupling Hub
Max. Temp. Range (F)
Acetal Disk 150 Degrees F, Nylon Disk 130 Degrees F
Setscrew Location
2 (90 Degrees )
Material
Aluminum
Style
Oldham Set Screw
Max. RPM
4,500 RPM
Screw Type
Set Screw
Standards
Conflict Minerals Compliant, ISO 9001:2015, REACH Compliant, RoHS3 Compliant
Screw Seating Torque
4 N-m
Screw Material
Alloy Steel
Bore Tolerance
+0.03 mm / -0.00 mm
Hub Material
Aluminum
Axial Motion
0.15 mm
Maximum Speed
4,500 RPM
Shaft Tolerance
+0.000 mm / -0.013 mm
Included Screws
(2) Set Screw
Number of Locking Screws
2
Maximum Operating Temperature
93 Degrees C
Features
Balanced Design
Angular Misalignment
0.5 Degrees
Compatible Center Element Manufacturer Part Number
OD26/41-AT, OD26/41-NL, OD26/41-PEK
Minimum Operating Temperature
-23 Degrees C
Set Screw Location
90 Degrees Apart
Hub Material Grade
2024
Shaft Locking Type
Set Screw
Mechanical Fuse Break
Yes
Full Bearing Support Required
Yes
Weight
0.124 lb
Bore Type
Round
Parallel Misalignment
0.25 mm
Screw Material Finish
Black Oxide
For Misalignment Type
Angular, Axial, Parallel
Hub Material Finish
Black Anodized
Zero Backlash
Yes
Over-Standard Parallel Misalignment
4.13 mm

Description

Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.15 mm, Coupling Size MOST41, Outside Diameter 41.3 mm, Over-Standard Parallel Misalignment 4.13 mm, Parallel Misalignment 0.25 mm, Coupling Overall Length 50.8 mm, Hub Material Aluminum, Length through Bore 18 mm, System of Measurement Metric, Bore Diameter 20 mm, Maximum Speed 4,500 RPM, Bore Type Round, Shaft Locking Type Set Screw, Keyway Depth Not Applicable, Keyway Width Not Applicable, Screw Seating Torque 4 N-m

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