• ER style cylindrical OD bearing with snap and with black oxided bearing rings
• Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
• Extra low drag seal cut down felt labyrinth seal and flinger
• Oil lubricated for reduced internal friction
• Nylon retainer to reduce overall drag

Dimensions

Overall Width (in)	1.94 in
Bore Size (in)	1.625 in
Inner Ring OD (in)	2.297 in
Outer Race OD (in)	3.3465 in
Outer Race OD (mm)	85 mm
Centerline to Front Face (in)	1.188 in
Outer Race Width (in)	1.094 in
Length Through Bore (in)	1.938 in
Outer Race Width (mm)	27.8 mm

Technical Specifications

Bore Shape	Straight
Housing Type	Insert (ER Style)
Rolling Element	Ball Bearing
Insert Material	52100 Bearing Steel
Seal Type	Cut Down Felt Labyrinth
Set Screw Thread	5/16-24 UNF
Measure Units	Inch
Internal Clearance	Standard
Misalignment	None
Expansion	No
End Cap	No
Platform	Gold Line Ball Bearing
Options	Extra Low Drag
Misalignment Type	Static Only
Bearing Insert Coating	Black Oxide
Outer Ring Land Profile	Tapered Lands
Precision Rating	ABEC 1
Cage Material	PPS - Polyphenylene Sulfide
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Setscrew Torque (in-lbs)	125-165 in/lbs
Inner Race Heat Treat Method	Zone-Hardened
Size Code	2-111
Ability to Relubricate	Yes
Series	Unmounted Replacement Bearings
Vibration Frequency Roller Spin	0.0417 cps
Maximum Operating Temperature (F)	220 °F
Vibration Frequency Inner Ring Defect	0.0994 cps
Vibration Frequency Outer Ring Defect	0.0673 cps
Inner Ring Fillet Radius (in)	0.06 in
Maximum Speed (rpm)	1500 rpm
Locking Type	Set Screw
Duty/Status	Standard
Vibration Frequency Fundamental Train	0.0067 cps
Lubrication Type	Oil Coated Only - No Factory Grease Fill
Static Load Rating (lb)	5,139 lb
Dynamic Load Rating (lb)	7,901 lb
Cage Type	Land Riding Retainer

General Specifications

UPC	662461297773
Weight	2.31 LB
Packaged Length	3.63 IN
Packaged Width	2.00 IN
Packaged Height	3.63 IN
HTC	8482.10.5052
Country of Origin	Mexico