61145K112 Ball Splines and Bearings

$65.77 $101.18
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Product Number:
61145K112
Additional info
For Shaft Type Spline
Bearing Type Ball
Spline Bearing Type Flanged
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
Diameter 4 mm
End to Groove Length 24.2 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
Flange Thickness 7 mm
Flange OD 50 mm
Bolt Circle Diameter 40 mm
Number of Mounting Holes 4
Product Description A flange with mounting holes makes it easy to attach a load to these bearings. Create a compact linear and rotary motion system for robots and other applications requiring complex, fast movements, by combining them with ball splines. 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 (not included) into the groove on these bearings to position them in your system.
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