• 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)	2.125 in
Inner Ring OD (in)	2.719 in
Outer Race Width (in)	1.188 in
Outer Race OD (in)	3.937 in
Outer Race OD (mm)	100 mm
Centerline to Front Face (in)	1.453 in
Collar OD (in)	3.6 in
Length Through Bore (in)	2.25 in
Outer Race Width (mm)	30.2 mm

Technical Specifications

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

General Specifications

UPC	662461208878
Weight	3.00 LB
Packaged Length	4.25 IN
Packaged Width	2.25 IN
Packaged Height	4.25 IN
HTC	8482.10.5052
Country of Origin	Mexico