Angular Contact Ball Bearing, Bearing Industry Number 3311/5311, Bore Diameter 55 mm, Cage Material Steel, Closure Double Shielded, Contact Angle 30 Degrees , Contact Bearing Type Angular Contact, Lubricant Material Polyrex, Matched Bearing Type Not Matched/Single Bearing, Maximum Speed 5,000 RPM, Maximum Temperature 125 Degrees C, Minimum Temperature -20 Degrees C, Number of Rows Two, Outside Diameter 120 mm, Overall Width 49.2 mm, Ring Material Alloy Steel, System of Measurement Metric
Insert Bearing, Ball Material Alloy Steel, Bearing Industry Number UCS202-010LD1NR, Bearing Insert Type Radial/Deep Groove Ball, Bearing Insert Shape Cylindrical, Bore Diameter 5/8 in, Closure Double Sealed, Maximum Temperature 250 Degrees F, Minimum Temperature -4 Degrees F, Outer Ring Width 0.669 in, Outside Diameter 1 27/32 in, Plain Bearing Material Steel, Ring Material Alloy Steel, Rolling Element Material Alloy Steel, Rolling Element Rows 1, Seal Type Contact, Shaft Locking Type Set Screws