2 3/4" mounted Bearing, UCX1444G5, the inner diameter is 2 3/4", this is a popular size that could be used in many applications.

• d = 2 3/4"
• D = 2 3/4"
• B = 3.063"
• C = 1.26"
• Ca = 0.354"
• S = 1.311"
• S1 = 1.752"
• S2 = 0.472"
• Bearing No = UCX1444G5
• Basic Load kN (Cr)= 67.4
• Basic Load kN (Cor)= 48.3
• Type: Mounted Bearing
• Bearing Size: 2 3/4" x 2 3/4" x 1.26"/3.063"
• Quantity: One ball bearing