• 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)	1.69 in
Bore Size (in)	1.25 in
Outer Race OD (mm)	72 mm
Centerline to Front Face (in)	1 in
Inner Ring OD (in)	1.859 in
Outer Race OD (in)	2.8346 in
Outer Race Width (in)	0.938 in
Length Through Bore (in)	1.688 in
Outer Race Width (mm)	23.8 mm

Technical Specifications

Insert Material	52100 Bearing Steel
Bore Shape	Straight
Set Screw Thread	5/16-24 UNF
Rolling Element	Ball Bearing
Housing Type	Insert (ER Style)
Measure Units	Inch
Seal Type	Single Lip Contact Seal
Internal Clearance	Standard
Misalignment	None
Expansion	No
Platform	Gold Line Ball Bearing
End Cap	No
Bearing Insert Coating	Black Oxide
Outer Ring Land Profile	Tapered Lands
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Precision Rating	ABEC 1
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Series	Unmounted Replacement Bearings
Maximum Speed (rpm)	4650 rpm
Locking Type	Set Screw
Vibration Frequency Outer Ring Defect	0.0595 cps
Vibration Frequency Fundamental Train	0.0067 cps
Size Code	2-17
Vibration Frequency Inner Ring Defect	0.0905 cps
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Inner Ring Fillet Radius (in)	0.04 in
Lubrication Type	Lithium Complex NLGI 2 Grease
Setscrew Torque (in-lbs)	125-165 in/lbs
Inner Race Heat Treat Method	Zone-Hardened
Vibration Frequency Roller Spin	0.0383 cps
Duty/Status	Standard
Dynamic Load Rating (lb)	5,782 lb
Cage Type	Land Riding Retainer
Static Load Rating (lb)	3,493 lb

General Specifications

UPC	662461024829
Weight	1.37 LB
Packaged Length	3.13 IN
Packaged Width	1.75 IN
Packaged Height	3.13 IN
HTC	8482.10.5052
Country of Origin	Mexico