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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Unit of Measure
1 2 3 4 

Part Number

Shaft Size d

Outside Diameter

Stamping Radial Load Rating

Static Load Rating

Dynamic Load Rating

Housing Construction

CAD

RR 1/2 N/A 1/2 in N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 1/2 N/A 1/2 in N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 9/16 N/A 9/16 in N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 5/8 N/A 5/8 in N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 5/8 N/A 5/8 in N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 17 N/A 17 mm N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 17 N/A 17 mm N/A 81 mm3.188 in N/A 2650 N600 lb N/A 4700 N1070 lbf N/A 10700 N2380 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 3/4 N/A 3/4 in N/A 90.5 mm3.563 in N/A 3100 N700 lb N/A 6500 N1460 lbf N/A 14200 N3190 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 3/4 N/A 3/4 in N/A 90.5 mm3.563 in N/A 3100 N700 lb N/A 6500 N1460 lbf N/A 14200 N3190 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 20 N/A 20 mm N/A 90.5 mm3.563 in N/A 3100 N700 lb N/A 6500 N1460 lbf N/A 14200 N3190 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 20 N/A 20 mm N/A 90.5 mm3.563 in N/A 3100 N700 lb N/A 6500 N1460 lbf N/A 14200 N3190 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 13/16 N/A 0.8125 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 13/16 - GRA N/A 0.8125 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 13/16 - GRA N/A 0.8125 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 13/16 - GRR N/A 0.8125 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 13/16 - GRR N/A 0.8125 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 7/8 N/A 7/8 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 7/8 N/A 7/8 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 7/8 - GRA N/A 7/8 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 7/8 - GRA N/A 7/8 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 7/8 - GRR N/A 7/8 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 7/8 - GRR N/A 7/8 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 15/16 N/A 15/16 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 15/16 N/A 15/16 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 15/16 - GRA N/A 15/16 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 15/16 - GRA N/A 15/16 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 15/16 - GRR N/A 15/16 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 15/16 - GRR N/A 15/16 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR 25 N/A 25 mm N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 25 N/A 25 mm N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 25 - GRA N/A 25 mm N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 25 - GRA N/A 25 mm N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 25 - GRR N/A 25 mm N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 25 - GRR N/A 25 mm N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR1 N/A 1 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 1 N/A 1 in N/A 95.2 mm3.7500 in N/A 3550 N800 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 1 - GRA N/A 1 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 1 - GRA N/A 1 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSA 1 - GRR N/A 1 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G52MSB 1 - GRR N/A 1 in N/A 95.2 mm3.7500 in N/A 7700 N1730 lb N/A 7800 N1750 lbf N/A 15500 N3490 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 1 1/16 N/A 1.0625 in N/A 112.7 mm4.438 in N/A 4900 N1100 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSA 1 1/16 - GRA N/A 1.0625 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSB 1 1/16 - GRA N/A 1.0625 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSA 1 1/16 - GRR N/A 1.0625 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSB 1 1/16 - GRR N/A 1.0625 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RR1 1/8 N/A 1 1/8 in N/A 112.7 mm4.438 in N/A 4900 N1100 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
RA 1 1/8 N/A 1 1/8 in N/A 112.7 mm4.438 in N/A 4900 N1100 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSA 1 1/8 - GRA N/A 1 1/8 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSB 1 1/8 - GRA N/A 1 1/8 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
G62MSA 1 1/8 - GRR N/A 1 1/8 in N/A 112.7 mm4.438 in N/A 11100 N2500 lb N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Two Piece Housing N/A CAD Icon (for items table)
Unit of Measure
1 2 3 4