• 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
• 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)	1.22 in
Bore Size (mm)	20 mm
Centerline to Front Face (in)	0.813 in
Outer Race OD (in)	1.8504 in
Inner Ring OD (in)	1.188 in
Outer Race Width (in)	0.625 in
Outer Race OD (mm)	47 mm
Length Through Bore (in)	1.215 in
Outer Race Width (mm)	15.9 mm

Technical Specifications

Rolling Element	Ball Bearing
Measure Units	Metric
Bore Shape	Straight
Insert Material	52100 Bearing Steel
Seal Type	Felt Labyrinth Seal
Housing Type	Insert (ER Style)
Set Screw Thread	1/4-28 UNF
Internal Clearance	Standard
Expansion	No
Misalignment	None
Platform	Gold Line Ball Bearing
End Cap	No
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Bearing Insert Coating	Black Oxide
Cage Material	PPS - Polyphenylene Sulfide
Precision Rating	ABEC 1
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Size Code	2-012
Vibration Frequency Outer Ring Defect	0.0593 cps
Series	Unmounted Replacement Bearings
Maximum Operating Temperature (F)	220 °F
Duty/Status	Standard
Ability to Relubricate	Yes
Lubrication Type	Lithium Complex NLGI 2 Grease
Vibration Frequency Inner Ring Defect	0.0907 cps
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	65-85 in/lbs
Inner Ring Fillet Radius (in)	0.04 in
Vibration Frequency Roller Spin	0.0381 cps
Vibration Frequency Fundamental Train	0.0066 cps
Maximum Speed (rpm)	7300 rpm
Locking Type	Set Screw
Static Load Rating (lb)	1,444 lb
Dynamic Load Rating (lb)	2,611 lb
Cage Type	Land Riding Retainer

General Specifications

UPC	662461008522
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