Bearing Product Type Bearing Includes Locking Set Screws Bore Diameter 1 3/8 in Bearing Material Cast Iron Bearing Width 1 5/8 in Bearing Outside Diameter 2 3/4 in Maximum Temperature 250 Degrees F For Use With 3C010A 3C049A 3C109 2ACK8 Compatible with Grainger Part Number 2ACK8 3C010A 3C049A 3C109 Compatible with Brand Dayton Compatible with Manufacturer Model Number 100-20-1277 100-24-1282 100-24-3047 100-27-0263 Includes Bearing Support Yes Finish Painted