61145K13 Ball Splines and Bearings

$54.89 $84.45
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Product Number:
61145K13
Additional info
For Shaft Type Spline
Bearing Type Ball
Spline Bearing Type Round
For Spline Diameter 16 mm
For Number of Splines 4
Product ID 16 mm
ID Tolerance Not Rated
Overall Length 50 mm
OD 31 mm
OD Tolerance Not Rated
Material Bearing Steel
Material Ball Steel
Lubrication Lubricated
Lubricant Type Grease
Dynamic Load Capacity 1,350 lbs.
Static Load Capacity 2,500 lbs.
Maximum Dynamic Torque 531 in.-lbs.
Maximum Static Torque 973 in.-lbs.
Minimum Temperature Not Rated
Maximum Temperature 176° F
With Retaining Ring Grooves Yes
Groove Width 1.6 mm
Groove Diameter 29.4 mm
End to Groove Length 24.2 mm
Includes Machine Key
Keyway Length 17.5 mm
Keyway Width 3.5 mm
Keyway Depth 2 mm
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant
DFARS Specialty Metals COTS-Exempt
Country of Origin Japan
Schedule B 848310.5
ECCN EAR99
Product Description Combine these bearings with a ball spline to create a compact linear and rotary motion system for applications with fast, complex movements, such as robotics. These bearings move smoothly and precisely even at high speeds along ball splines while grooves on the ball spline transmit rotary power. Clip a retaining ring into the groove on these bearings to position them in your system. Use the keyway and included machine key for attaching your load.
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