Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Jaw Coupling Hub, 25mm, Aluminum

  • Mfr # MJSC57-25-A

  • Zoro # G8357885


product price: $86.99
/ea
Free Shipping & Returns

Key Features

Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Keyway Size Type
8mm x 3.3mm
Material - Hubs
Aluminum
Outside Dia.
57.2 mm
Assembled Coupling Length
80 mm
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
MJSC57-25-A
Zoro #
G8357885
UPC #
634529116548
Country of Origin
United States

Dimensions

Size - Jaw Couplings
MJSC57
Bore Dia.
25 mm
Keyway Size Type
8mm x 3.3mm
Outside Dia.
57.2 mm
Assembled Coupling Length
80 mm
Overall Length
80 mm
Size
MJSC57
Keyway Size
8mm x 3.3mm
Coupling Size
MJS57
Screw Thread Size
M8
Keyway Depth
3.3 mm
Coupling Overall Length
80 mm
Hub Diameter
57.2 mm
Length through Bore
28.7 mm
Outside Diameter
57.2 mm
Keyway Width
8 mm
Bore Diameter
25 mm

Details

Item - Jaw Coupling Hubs
Curved Jaw Coupling Hub
Material - Hubs
Aluminum
Item
Jaw Coupling Hub
Material
Aluminum
Number of Locking Screws
2
Maximum Operating Temperature
82 Degrees C
Hub Material
Aluminum
Included Screws
(2) Set Screw
Hub Material Finish
Bright
Screw Material
Alloy Steel
Shaft Tolerance
+0.000/-0.013 mm
Hub Material Grade
2024
Hub Projection
28.7 mm
Zero Backlash
Yes
Shaft Locking Type
Set Screw
Jaw Profile
Curved
Bore Tolerance
+0.05/-0.00 mm
System of Measurement
Metric
Standards
Conflict Minerals Compliant, DIN 912 12.9, ISO 9001:2015, REACH Compliant, RoHS Compliant
Full Bearing Support Required
Yes
Bore Type
Round Bore with Keyway
Minimum Operating Temperature
-23 Degrees C
Fail Safe
Yes
Recommended Hub Gap
1.3 mm
Screw Material Finish
Black Oxide
Maximum Speed
8,000 RPM
Weight
0.42 lb

Description

Jaw Coupling Hub, Coupling Size MJS57, Outside Diameter 57.2 mm, Coupling Overall Length 80 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 3.3 mm, Keyway Width 8 mm, Bore Diameter 25 mm, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M8, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 57.2 mm

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.