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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Fafnir® Double Row Angular Contact Ball Bearings (5200, 5300, 5400)
ACBB Line Drawing - Double
Unit of Measure
1 2 3 

Part Number

d - Bore

D - Outer Diameter

C - Ring Width

Contact Angle

C0 - Static Radial Rating

Ce - Dynamic Radial Rating

Ball Type

Cage Type

CAD

5308WG N/A 40 mm N/A 3.5433 in90 mm N/A 1.438 in36.53 mm N/A 30 º N/A 15000 lbf66600 N N/A 20400 lbf90600 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5408 N/A 40 mm N/A 4.3300 in110 mm N/A 1.9375 in49.2125 mm N/A 30 º N/A 24000 lbf106700 N N/A 33500 lbf149000 N N/A STEEL N/A Finger N/A CAD Icon (for items table)
5209K N/A 45 mm N/A 3.3456 in85 mm N/A 1.188 in30.17 mm N/A 20 º N/A 8800 lbf39000 N N/A 12900 lbf57000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5209W N/A 45 mm N/A 3.3456 in85 mm N/A 1.188 in30.17 mm N/A 30 º N/A 11600 lbf51500 N N/A 14600 lbf64800 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5209KG N/A 45 mm N/A 3.3456 in85 mm N/A 1.188 in30.17 mm N/A 20 º N/A 8800 lbf39000 N N/A 12900 lbf57000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5209WD N/A 45 mm N/A 3.3456 in85 mm N/A 1.188 in30.17 mm N/A 30 º N/A 11600 lbf51500 N N/A 14600 lbf64800 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5309K N/A 45 mm N/A 3.937 in100 mm N/A 1.562 in39.67 mm N/A 20 º N/A 12700 lbf56400 N N/A 19600 lbf87000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5309W N/A 45 mm N/A 3.937 in100 mm N/A 1.562 in39.67 mm N/A 30 º N/A 18300 lbf81000 N N/A 24000 lbf106000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5309KG N/A 45 mm N/A 3.937 in100 mm N/A 1.562 in39.67 mm N/A 20 º N/A 12700 lbf56400 N N/A 19600 lbf87000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5309WD N/A 45 mm N/A 3.937 in100 mm N/A 1.688 in42.88 mm N/A 30 º N/A 18300 lbf81000 N N/A 24000 lbf106000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5309WG N/A 45 mm N/A 3.937 in100 mm N/A 1.562 in39.67 mm N/A 30 º N/A 18300 lbf81000 N N/A 24000 lbf106000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5409W N/A 45 mm N/A 4.724 in120 mm N/A 2.125 in53.975 mm N/A 20 º N/A 26000 lbf115600 N N/A 37500 lbf166800 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5409WBR N/A 45 mm N/A 4.724 in120 mm N/A 2.125 in53.975 mm N/A 20 º N/A 26000 lbf115600 N N/A 37500 lbf166800 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5210K N/A 50 mm N/A 3.5433 in90 mm N/A 1.188 in30.17 mm N/A 20 º N/A 10000 lbf44400 N N/A 14000 lbf62000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5210W N/A 50 mm N/A 3.5433 in90 mm N/A 1.188 in30.17 mm N/A 30 º N/A 12700 lbf56000 N N/A 15000 lbf66600 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5210KG N/A 50 mm N/A 3.5433 in90 mm N/A 1.188 in30.17 mm N/A 20 º N/A 10000 lbf44400 N N/A 14000 lbf62000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5210WD N/A 50 mm N/A 3.5433 in90 mm N/A 1.312 in33.32 mm N/A 30 º N/A 12700 lbf56000 N N/A 15000 lbf66600 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5210WG N/A 50 mm N/A 3.5433 in90 mm N/A 1.188 in30.17 mm N/A 30 º N/A 12700 lbf56000 N N/A 15000 lbf66600 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5310K N/A 50 mm N/A 4.3307 in110 mm N/A 1.75 in44.45 mm N/A 20 º N/A 16600 lbf73000 N N/A 25000 lbf111000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5310W N/A 50 mm N/A 4.3307 in110 mm N/A 1.75 in44.45 mm N/A 30 º N/A 22000 lbf97000 N N/A 28500 lbf126000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5310KG N/A 50 mm N/A 4.3307 in110 mm N/A 1.75 in44.45 mm N/A 20 º N/A 16600 lbf73000 N N/A 25000 lbf111000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5310WD N/A 50 mm N/A 4.3307 in110 mm N/A 1.875 in47.62 mm N/A 30 º N/A 22000 lbf97000 N N/A 28500 lbf126000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5310WG N/A 50 mm N/A 4.3307 in110 mm N/A 1.75 in44.45 mm N/A 30 º N/A 22000 lbf97000 N N/A 28500 lbf126000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5410 N/A 50 mm N/A 5.118 in130 mm N/A 2.3125 in58.7375 mm N/A 30 º N/A 32500 lbf144600 N N/A 43000 lbf191300 N N/A STEEL N/A 2 Pice Alternate Finger N/A CAD Icon (for items table)
5211K N/A 55 mm N/A 3.937 in100 mm N/A 1.312 in33.32 mm N/A 20 º N/A 12700 lbf71000 N N/A 17300 lbf76000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5211W N/A 55 mm N/A 3.937 in100 mm N/A 1.312 in33.32 mm N/A 30 º N/A 16000 lbf62000 N N/A 19000 lbf84000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5211WD N/A 55 mm N/A 3.937 in100 mm N/A 1.312 in33.32 mm N/A 30 º N/A 16000 lbf62000 N N/A 19000 lbf84000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5311K N/A 55 mm N/A 4.7244 in120 mm N/A 1.938 in49.22 mm N/A 20 º N/A 19500 lbf86700 N N/A 28000 lbf124400 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5311W N/A 55 mm N/A 4.7244 in120 mm N/A 1.938 in49.22 mm N/A 20 º N/A 25500 lbf113000 N N/A 32500 lbf144000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5311KG N/A 55 mm N/A 4.7244 in120 mm N/A 1.938 in49.22 mm N/A 20 º N/A 19500 lbf86700 N N/A 28000 lbf124400 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5311WBR N/A 55 mm N/A 4.7244 in120 mm N/A 1.938 in49.22 mm N/A 20 º N/A 25500 lbf113000 N N/A 32500 lbf144000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5311WGBR N/A 55 mm N/A 4.7244 in120 mm N/A 1.938 in49.22 mm N/A 20 º N/A 25500 lbf113000 N N/A 32500 lbf144000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5411W N/A 55 mm N/A 5.511 in140 mm N/A 2.5 in63.5 mm N/A 30 º N/A 36500 lbf162400 N N/A 49000 lbf218000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5212K N/A 60 mm N/A 4.3307 in110 mm N/A 1.438 in36.53 mm N/A 20 º N/A 14000 lbf88800 N N/A 19300 lbf85000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5212W N/A 60 mm N/A 4.3307 in110 mm N/A 1.438 in36.53 mm N/A 30 º N/A 20000 lbf72000 N N/A 23800 lbf103000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5212WD N/A 60 mm N/A 4.3307 in110 mm N/A 1.562 in39.67 mm N/A 30 º N/A 20000 lbf72000 N N/A 23800 lbf103000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5312W N/A 60 mm N/A 5.1181 in130 mm N/A 2.125 in53.98 mm N/A 20 º N/A 34000 lbf151000 N N/A 43000 lbf191000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5312K N/A 60 mm N/A 5.1181 in130 mm N/A 2.125 in53.98 mm N/A 20 º N/A 34000 lbf151000 N N/A 43000 lbf191000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5312KG N/A 60 mm N/A 5.1181 in130 mm N/A 2.125 in53.98 mm N/A 20 º N/A 34000 lbf151000 N N/A 43000 lbf191000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5312WBR N/A 60 mm N/A 5.1181 in130 mm N/A 2.125 in53.98 mm N/A 20 º N/A 34000 lbf151000 N N/A 43000 lbf191000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5412W N/A 60 mm N/A 5.9050 in150 mm N/A 2.6250 in66.675 mm N/A 20 º N/A 44000 lbf195700 N N/A 55000 lbf244700 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5412WBR N/A 60 mm N/A 5.9050 in150 mm N/A 2.6250 in66.675 mm N/A 20 º N/A 44000 lbf195700 N N/A 55000 lbf244700 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5213K N/A 65 mm N/A 4.7244 in120 mm N/A 1.5 in38.1 mm N/A 20 º N/A 17300 lbf76800 N N/A 22800 lbf101000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5213 N/A 65 mm N/A 4.7244 in120 mm N/A 1.5 in38.1 mm N/A 30 º N/A 20800 lbf92000 N N/A 22400 lbf99500 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5313W N/A 65 mm N/A 5.5118 in140 mm N/A 2.312 in58.72 mm N/A 20 º N/A 39000 lbf173000 N N/A 48000 lbf213000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5313K N/A 65 mm N/A 5.5118 in140 mm N/A 2.312 in58.72 mm N/A 20 º N/A 39000 lbf173000 N N/A 48000 lbf213000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
5313WBR N/A 65 mm N/A 5.5118 in140 mm N/A 2.312 in58.72 mm N/A 20 º N/A 39000 lbf173000 N N/A 48000 lbf213000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5313WGBR N/A 65 mm N/A 5.5118 in140 mm N/A 2.312 in58.72 mm N/A 20 º N/A 39000 lbf173000 N N/A 48000 lbf213000 N N/A STEEL N/A Machined N/A CAD Icon (for items table)
5413 N/A 65 mm N/A 6.299 in160 mm N/A 2.8125 in71.4375 mm N/A 30 º N/A 51000 lbf226900 N N/A 58500 lbf260200 N N/A STEEL N/A 2 Pice Stayrod N/A CAD Icon (for items table)
5214K N/A 70 mm N/A 4.9213 in125 mm N/A 1.562 in39.67 mm N/A 20 º N/A 19000 lbf84000 N N/A 24500 lbf108000 N N/A STEEL N/A Snap In N/A CAD Icon (for items table)
Unit of Measure
1 2 3