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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Insert Ball Bearings
Unit of Measure
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Part Number

Shaft Size d

Outside Diameter

Total Width

Static Load Rating

Dynamic Load Rating

Lubrication Type

O.D. Type

Seal Type

CAD

YA100RRB N/A 1 in N/A 2.047 in52 mm N/A 1.11 in28.2 mm N/A 1750 lbf7800 N N/A 3490 lbf15500 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA100RR N/A 1 in N/A 2.047 in52 mm N/A 1.11 in28.2 mm N/A 1750 lbf7800 N N/A 3490 lbf15500 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
ER16 N/A 1 in N/A 2.047 in52 mm N/A 1.375 in34.84 mm N/A 1760 lbf7814.4 N N/A 3490 lbf15495.6 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GKY100RRB N/A 1 in N/A 2.047 in52 mm N/A 1.107 in28.12 mm N/A 240 lbf1067 N N/A N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYM1100KRRB N/A 1 in N/A 2.441 in62 mm N/A 1.5 in38.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GY1101KRRB N/A 1.0625 in N/A 2.441 in62 mm N/A 1.539 in39.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GY1102KRRB SGT N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.539 in39.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYA102RRB N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYA102RR N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA102RRB N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA102RR N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
ER18 N/A 1 1/8 in N/A 2.441 in62 mm N/A 1.547 in39.12 mm N/A 2530 lbf1233.2 N N/A 4850 lbf21534 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYE30KRRB SGT N/A 30 mm N/A 2.441 in62 mm N/A 1.539 in39.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYAE30RRB N/A 30 mm N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYAE30RR N/A 30 mm N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YAE30RRB N/A 30 mm N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YAE30RR N/A 30 mm N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GKYE30RRB N/A 30 mm N/A 2.441 in62 mm N/A 1.235 in31.37 mm N/A 350 lbf1556 N N/A N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GY1103KRRB SGT N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.539 in39.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYA103RRB N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYA103RR N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA103RRB N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA103RR N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
ER19 N/A 1 3/16 in N/A 2.441 in62 mm N/A 1.547 in39.12 mm N/A 2530 lbf1233.2 N N/A 4850 lbf21534 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYM1103KRRB N/A 1 3/16 in N/A 2.835 in72 mm N/A 1.688 in42.87 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GKY103RRB N/A 1 1/5 in N/A 2.441 in62 mm N/A 1.235 in31.37 mm N/A 350 lbf1556 N N/A N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GY1103KRRB3 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.539 in39.1 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYA103RRB2 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYA103RR2 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA103RRB2 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA103RR2 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.28 in32.5 mm N/A 2530 lbf11300 N N/A 4850 lbf21600 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GKY103RRB2 N/A 1 1/4 in N/A 2.441 in62 mm N/A 1.235 in31.37 mm N/A 350 lbf1556 N N/A N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
ER20 N/A 1 1/4 in N/A 2.834 in72 mm N/A 1.781 in45.42 mm N/A 3440 lbf15273.6 N N/A 6400 lbf28416 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GY1104KRRB SGT N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.788 in45.41 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYA104RRB N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYA104RR N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA104RRB N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA104RR N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GKY104RRB N/A 1 1/4 in N/A 2.835 in72 mm N/A 1.444 in36.68 mm N/A 475 lbf2112 N N/A N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GY1105KRRB N/A 1 5/16 in N/A 2.835 in72 mm N/A 1.788 in45.41 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
ER22 N/A 1 3/8 in N/A 2.834 in72 mm N/A 1.781 in45.42 mm N/A 3440 lbf15273.6 N N/A 6400 lbf28416 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GY1106KRRB SGT N/A 1 3/8 in N/A 2.835 in72 mm N/A 1.788 in45.41 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYA106RRB N/A 1 3/8 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYA106RR N/A 1 3/8 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA106RRB N/A 1 3/8 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YA106RR N/A 1 3/8 in N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Non-Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYE35KRRB SGT N/A 35 mm N/A 2.835 in72 mm N/A 1.788 in45.41 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Shroud Seal N/A CAD Icon (for items table)
GYAE35RRB N/A 35 mm N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
GYAE35RR N/A 35 mm N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Relubricatable N/A Cylindrical OD N/A Narrow Shroud N/A CAD Icon (for items table)
YAE35RRB N/A 35 mm N/A 2.835 in72 mm N/A 1.437 in36.5 mm N/A 3440 lbf15300 N N/A 6400 lbf28500 N N/A Non-Relubricatable N/A Spherical OD N/A Narrow Shroud N/A CAD Icon (for items table)
Unit of Measure
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