Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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4-Bolt Y series set screw
4Bolt YS Series - Line Drawing
Unit of Measure
1 2 3 

Part Number

Shaft Size d

Housing Width A

Static Load Rating

Dynamic Load Rating

Seal Type

Housing Construction

CAD

SCJ1 1/4 S N/A 1 1/4 in N/A 21.4 mm0.843 in N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 1/4 N/A 1 1/4 in N/A 24.6 mm0.969 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 1/4 PT SGT N/A 1 1/4 in N/A 29.9 mm1.177 in N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
KCJ1 1/4S PS N/A 1 1/4 in N/A 29.9 mm1.177 in N/A 1556 N350 lbf N/A N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
KCJ1 1/4 PS N/A 1 1/4 in N/A 31.8 mm1.252 in N/A 2112 N475 lbf N/A N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 3/8 SGT N/A 1 3/8 in N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 3/8 N/A 1 3/8 in N/A 24.6 mm0.969 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 3/8 N/A 1 3/8 in N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 35 SGT N/A 35 mm N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ 35 N/A 35 mm N/A 24.6 mm0.969 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 35 PT SGT N/A 35 mm N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
KCJ 35 PS N/A 35 mm N/A 31.8 mm1.252 in N/A 2112 N475 lbf N/A N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 35 N/A 35 mm N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 7/16 SGT N/A 1 7/16 in N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 7/16 N/A 1 7/16 in N/A 24.6 mm0.969 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJM1 7/16 N/A 1 7/16 in N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 7/16 PT SGT N/A 1 7/16 in N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
KCJ1 7/16 PS N/A 1 7/16 in N/A 31.8 mm1.252 in N/A 2112 N475 lbf N/A N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 7/16 N/A 1 7/16 in N/A 31.8 mm1.252 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 1/2 N/A 1 1/2 in N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 1/2 SGT N/A 1 1/2 in N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 1/2 N/A 1 1/2 in N/A 26.2 mm1.031 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJM1 1/2 N/A 1 1/2 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 1/2 PT SGT N/A 1 1/2 in N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 40 SGT N/A 40 mm N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ 40 N/A 40 mm N/A 26.2 mm1.031 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 40 PT SGT N/A 40 mm N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 40 N/A 40 mm N/A 38.1 mm1.5 in N/A 19800 N4460 lbf N/A 36200 N8130 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 5/8 SGT N/A 1 5/8 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 5/8 N/A 1 5/8 in N/A 28.6 mm1.126 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 5/8 N/A 1 5/8 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 11/16 SGT N/A 1 11/16 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 11/16 N/A 1 11/16 in N/A 28.6 mm1.126 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJM1 11/16 N/A 1 11/16 in N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 11/16 N/A 1 11/16 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 3/4 SGT N/A 1 3/4 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 3/4 N/A 1 3/4 in N/A 28.6 mm1.126 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJM1 3/4 N/A 1 3/4 in N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 3/4 N/A 1 3/4 in N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 45 SGT N/A 45 mm N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ 45 N/A 45 mm N/A 28.6 mm1.126 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 45 N/A 45 mm N/A 38.9 mm1.531 in N/A 20500 N4600 lbf N/A 36300 N8160 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 15/16 SGT N/A 1 15/16 in N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ1 15/16 N/A 1 15/16 in N/A 28.6 mm1.126 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJM1 15/16 N/A 1 15/16 in N/A 46.8 mm1.843 in N/A 29200 N6570 lbf N/A 48100 N10800 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ1 15/16 N/A 1 15/16 in N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 50 SGT N/A 50 mm N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
SCJ 50 N/A 50 mm N/A 28.6 mm1.126 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A Molded Shroud N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ 50 N/A 50 mm N/A 42.9 mm1.689 in N/A 23200 N5210 lbf N/A 38900 N8740 lbf N/A N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
YCJ2 SGT N/A 2 in N/A 46.8 mm1.843 in N/A 29200 N6570 lbf N/A 48100 N10800 lbf N/A Shroud Seal N/A Four-Bolt Square Flange N/A CAD Icon (for items table)
Unit of Measure
1 2 3