• 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)	1.22 in
Bore Size (in)	0.75 in
Centerline to Front Face (in)	0.813 in
Outer Race OD (mm)	47 mm
Outer Race Width (in)	0.625 in
Outer Race OD (in)	1.8504 in
Inner Ring OD (in)	1.188 in
Length Through Bore (in)	1.219 in
Outer Race Width (mm)	15.9 mm

Technical Specifications

Set Screw Thread	1/4-28 UNF
Housing Type	Insert (ER Style)
Measure Units	Inch
Seal Type	Cut Down Felt Labyrinth
Insert Material	52100 Bearing Steel
Rolling Element	Ball Bearing
Bore Shape	Straight
Internal Clearance	Standard
Expansion	No
Misalignment	None
Options	Extra Low Drag
End Cap	No
Bearing Insert Coating	Black Oxide
Platform	Gold Line Ball Bearing
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Cage Material	PPS - Polyphenylene Sulfide
Precision Rating	ABEC 1
Outer Race Profile	Cylindrical
Inner Race Profile	Wide Inner Ring
Vibration Frequency Outer Ring Defect	0.0593 cps
Maximum Speed (rpm)	2900 rpm
Duty/Status	Standard
Size Code	2-012
Locking Type	Set Screw
Ability to Relubricate	Yes
Series	Unmounted Replacement Bearings
Inner Ring Fillet Radius (in)	0.04 in
Vibration Frequency Roller Spin	0.0381 cps
Vibration Frequency Fundamental Train	0.0066 cps
Lubrication Type	Oil Coated Only - No Factory Grease Fill
Maximum Operating Temperature (F)	220 °F
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	65-85 in/lbs
Vibration Frequency Inner Ring Defect	0.0907 cps
Static Load Rating (lb)	1,444 lb
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	2,611 lb

General Specifications

UPC	662461259078
Weight	0.45 LB
Packaged Length	2.38 IN
Packaged Width	1.44 IN
Packaged Height	2.38 IN
HTC	8482.10.5048
Country of Origin	Mexico