7/8" Ball Bearing - 5/16 diameter integrated 1 1/4 Long Axle Outer Diameter - 830mm 30 degrees Contact Angle

30 degrees Contact Angle

5 x 11 x 4 ABEC-5 Ball Bearings With Ceramic balls

1214 Self Aligning Ball Bearing

SSUCF204-12 Stainless Steel Flange Units 4 Bolt Ball Bearing

Size: 50 x 90 x 23 mm

7/8" Ball Bearing - 5/16 diameter integrated 1 1/4 Long Axle Outer Diameter - 830mm 30 degrees Contact Angle7 8" Inch Ball Bearing with 5 16" diameter integrated 5 16" Inch (7. 94mm) Pin Diameter 5 16" x 7 8" x 1 1 4" Inch 7 8" inch (22. 23mm) Ball Bearing with 5 16" inch (7. 94mm) diameter integrated 1 1 4" inch (31. 75mm) Long Axle, Pin Diameter is 5 16" 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. 5 16" x 7 8" x 1 1 4"