• ER style cylindrical OD bearing with snap and with black oxided bearing rings
• Skwezloc® concentric locking for near perfect concentricity
• Felt labyrinth seal and flinger for dry and dusty environment
• Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.

Dimensions

Overall Width (in)	2.25 in
Bore Size (in)	2.1875 in
Collar OD (in)	3.6 in
Outer Race Width (in)	1.188 in
Outer Race OD (in)	3.937 in
Outer Race OD (mm)	100 mm
Inner Ring OD (in)	2.719 in
Centerline to Front Face (in)	1.375 in
Length Through Bore (in)	2.25 in
Outer Race Width (mm)	30.2 mm

Technical Specifications

Rolling Element	Ball Bearing
Insert Material	52100 Bearing Steel
Housing Type	Insert (ER Style)
Torx Cap Screw	5/16-18 UNC
Seal Type	Felt Labyrinth Seal
Bore Shape	Straight
Measure Units	Inch
Misalignment	None
Internal Clearance	Standard
Expansion	No
Bearing Insert Coating	Black Oxide
Outer Ring Land Profile	Tapered Lands
End Cap	No
Platform	Gold Line Ball Bearing
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Precision Rating	ABEC 1
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Series	Unmounted Replacement Bearings
Maximum Speed (rpm)	4500 rpm
Size Code	2-23
Vibration Frequency Fundamental Train	0.0068 cps
Inner Ring Fillet Radius (in)	0.08 in
Inner Race Heat Treat Method	Zone-Hardened
Locking Type	Concentric
Ability to Relubricate	Yes
Lubrication Type	Lithium Complex NLGI 2 Grease
Vibration Frequency Inner Ring Defect	0.0987 cps
Vibration Frequency Outer Ring Defect	0.068 cps
Setscrew Torque (in-lbs)	495 in/lbs
Vibration Frequency Roller Spin	0.0437 cps
Duty/Status	Standard
Maximum Operating Temperature (F)	220 °F
Static Load Rating (lb)	6,601 lb
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	9,752 lb

General Specifications

UPC	662461031308
Weight	3.44 LB
Packaged Length	4.25 IN
Packaged Width	2.25 IN
Packaged Height	4.25 IN
HTC	8482.10.5052
Country of Origin	Mexico