TA4530 Needle Roller Bearing 45x55x30 Metric BearingTA4530 Needle Roller Bearing 45mm x 55mm x 30mm TA4530 Needle Roller Bearing, Bearing inner diameter is 45mm, Bearing outer diameter is 55mm and Bearing width is 30mm. Item Name: TA4530 Bearing Needle Roller Bearing Bearing Inner Diameter: 45mm Bearing Outer Diameter: 55mm Diameter Width: 30mm Size: 45mm x 55mm x 30mm Size Inch: 1 25 32" x 2 5 32" x 1 3 16" inch Dynamic Load Rating: 47,700 N Static Load Rating: 96,600 N Quantity: 1 Bearing