FYH Bearing UC310 50mm Axle Insert Mounted Bearing Outer Diameter - 1 29/32 inch (1.90625") the 22311AEXW33 inner diameter is

the 22311AEXW33 inner diameter is 55mm

Dimensions: 180x250x33 mm/Metric

here are the dimensions of the 6200ZZENR

Size: 6mm x 13mm x 3

Dimensions (mm) a e i g l s b z Bi n 197 157

FYH Bearing UC310 50mm Axle Insert Mounted Bearing Outer Diameter - 1 29/32 inch (1.90625") the 22311AEXW33 inner diameter isUC310 Mounted FYH Bearing 50mm x 110mm x 61mm UC310 Mounted FYH Bearing, measures an inner diameter of 50mm, Inner diameter is 110mm, outer diameter is 61mm. UC310 Mounted FYH Bearing Type:: FYH Mounted Insert Ball Bearing Basic Load kN (Cr): 62 KN Basic Load kN (Cor): 38. 3 KN Size: 50mm x 110mm x 61mm Quantity: 1 Bearing