7910A5TRDULP3 - NSK Precision Angular Contact - 50x72x12mm 1x2.24x0.763 This 7921A5TRDULP3 bearing is a

This 7921A5TRDULP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage

79 12 A5TR DU L P3 Series - NSK - Ultra Light Bore Size - 60mm 25 Degree Contact Angle Duplex Universal Light Preload Precision Rating

This 32004XA bearing is a metric taper roller bearing

with wider inner ring and larger outside diameter 60mm - Bore Size Model Code Contact seal made of acrylonitrile-butadiene rubber (NRB)

Light Series 50mm - Bore Size Double Row without Filling Slots Rubber Seals On Both Sides Normal Internal Clearance Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

7910A5TRDULP3 - NSK Precision Angular Contact - 50x72x12mm 1x2.24x0.763 This 7921A5TRDULP3 bearing is aThis 7910A5TRDULP3 bearing is a Super Precision angular contact bearing with a 25 contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a light preload and a P3 precision rating. The bearing's dimensions are 50x42x9. 79 10 A5TR DU L P3 Series NSK Ultra Light Bore Size 50mm 25 Degree Contact Angle Duplex Universal Light Preload Precision Rating