SR188ZZ High Temperature Stainless Steel Shielded Ball Bearing, bearing inner diameter is 1/4" inch, Bearing outer diameter is 1/2" and Bearing width is 3/16" inch.

• Item: SR188ZZ High Temperature Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: Shielded
• Material: Stainless Steel
• Clearance: C4
• Grease Type: Klubertemp HCB83-402
• Dimensions: 1/4" x 1/2" x 3/16" Inch
• Inner Diameter: 1/4" Inch
• Outer Diameter: 1/2" Inch
• Width: 3/16" Inch
• Quantity: One Bearing
• Highest Temperature: 500 (Degrees Fahrenheit)=260 (Degrees Celsius)