50 mm x 90 mm x 23 mm NKE NU2210-E-MPA cylindrical roller bearings

Online shopping 50 mm x 90 mm x 23 mm NKE NU2210-E-MPA cylindrical roller bearings 50 mm x 90 mm x 23 mm from a great Brass cage material: selection at BEARING Driveshaft USA CORP. Store. 18681 lb radial dynamic load capacity: ... NKE Bearing Accessories.

What is NU2210-E-MPA bearing interchange？