519-CBB2204R Double Row, Angular Contact, Ball Bearing Pack of 10 Product Info:

• Specs Diameters Inner (ID) 39mm; Outer (OD) 68mm; Width 37mm
• Bearing Material Chrome Steel (GCr15) creates long-life bearings, smooth, and low noise
• Seal Material Aluminum & Rubber – Preserve grease and prevent impurities from entering.

WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov