1309KTNC3 - QBL Double Row Angular Contact Bearings - 45x100x25mm 7312becbjSKF The bearing's dimensions are Inside

The bearing's dimensions are Inside Diameter 3 7/16

This 3201ATN9/C3 bearing is a metric double row angular contact bearing without filling slots

This MSFT1 1/2 bearing is a Cast Iron Flange Bearing Unit

4mm - Bore Size Contact seal made of acrylonitrile-butadiene rubber (NRB)

1309KTNC3 - QBL Double Row Angular Contact Bearings - 45x100x25mm 7312becbjSKF The bearing's dimensions are InsideThis 1309KTNC3 bearing is a double row, narrow series, metric self aligning bearing with a 1: 12 tapered bore, a polyamide cage and a larger than normal radial internal clearance. The bearing's dimensions are 45x100x25. 13 09 k tn c3 Narrow Bore Size 45mm Tapered Bore (1: 12 on Diameter) PA66 Cage, Ball Centred Radial Internal Clearance Greater than Normal