• 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)	1.94 in
Bore Size (in)	1.5 in
Outer Race OD (in)	3.1496 in
Inner Ring OD (in)	2.063 in
Outer Race Width (in)	1.093 in
Centerline to Front Face (in)	1.188 in
Outer Race OD (mm)	80 mm
Length Through Bore (in)	1.938 in
Outer Race Width (mm)	27.8 mm

Technical Specifications

Set Screw Thread	5/16-24 UNF
Rolling Element	Ball Bearing
Measure Units	Inch
Seal Type	Single Lip Contact Seal
Bore Shape	Straight
Housing Type	Insert (ER Style)
Insert Material	52100 Bearing Steel
Misalignment	None
Expansion	No
Internal Clearance	Standard
End Cap	No
Outer Ring Land Profile	Tapered Lands
Misalignment Type	Static Only
Platform	Gold Line Ball Bearing
Bearing Insert Coating	Black Oxide
Precision Rating	ABEC 1
Cage Material	PPS - Polyphenylene Sulfide
Outer Race Profile	Cylindrical
Inner Race Profile	Wide Inner Ring
Vibration Frequency Roller Spin	0.0376 cps
Maximum Speed (rpm)	4150 rpm
Vibration Frequency Outer Ring Defect	0.0591 cps
Series	Unmounted Replacement Bearings
Inner Race Heat Treat Method	Zone-Hardened
Duty/Status	Standard
Setscrew Torque (in-lbs)	125-165 in/lbs
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium Complex NLGI 2 Grease
Inner Ring Fillet Radius (in)	0.06 in
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Inner Ring Defect	0.0909 cps
Locking Type	Set Screw
Ability to Relubricate	Yes
Size Code	2-19
Static Load Rating (lb)	4,467 lb
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	7,340 lb

General Specifications

UPC	662461024874
Weight	1.85 LB
Packaged Length	3.63 IN
Packaged Width	2.00 IN
Packaged Height	3.63 IN
HTC	8482.10.5052
Country of Origin	Mexico