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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
the 6903 inner diameter is 17mm
the Outer Diameter is 26mm and the Length is 36mm
🟢 Balls: Si3N4 silicon nitride ceramic for low friction and high speed
SW32:Made in Japan:NB Linear Systems
R2ZZ Shielded Ball Bearings
7/8" Ball Bearing - 3/8 Pin Diameter integrated 1 1/4 Axle Inner Diameter - 14.2mm the 6903 inner diameter is7 8" Inch Ball Bearing with 3 8" diameter integrated 3 8" Inch (9. 53mm) Pin Diameter 3 8" x 7 8" x 1 1 4" Inch 7 8" inch (22. 23mm) Ball Bearing with 3 8" inch (9. 53mm) diameter integrated 1 1 4" inch (31. 75mm) Long Axle, Pin Diameter is 3 8" inch, Bearing Outer diameter is 7 8" Inch (22. 23mm), and Width of the assembly is 1 1 4" Inch (31. 75mm Long), made from durable 52100 alloy steel, commonly known as chrome steel. 3 8" x 7 8" x 1 1 4" Ball
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