• 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)	4.63 in
Bore Size (in)	4 in
Inner Ring OD (in)	5.172 in
Centerline to Front Face (in)	2.688 in
Outer Race OD (in)	7.4803 in
Outer Race Width (in)	2.5 in
Outer Race OD (mm)	190 mm
Length Through Bore (in)	4.625 in
Outer Race Width (mm)	63.5 mm

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Set Screw Thread	5/8-18 UNF
Housing Type	Insert (ER Style)
Measure Units	Inch
Insert Material	52100 Bearing Steel
Seal Type	Felt Labyrinth Seal
Expansion	No
Internal Clearance	Standard
Misalignment	None
Misalignment Type	Static Only
Platform	Gold Line Ball Bearing
Outer Ring Land Profile	Standard
End Cap	No
Bearing Insert Coating	Black Oxide
Cage Material	Brass
Precision Rating	ABEC 1
Inner Race Profile	Wide Inner Ring
Outer Race Profile	Cylindrical
Size Code	2-43
Locking Type	Set Screw
Vibration Frequency Inner Ring Defect	0.0986 cps
Duty/Status	Standard
Vibration Frequency Fundamental Train	0.0068 cps
Ability to Relubricate	Yes
Maximum Speed (rpm)	1700 rpm
Vibration Frequency Outer Ring Defect	0.0681 cps
Vibration Frequency Roller Spin	0.044 cps
Maximum Operating Temperature (F)	220 °F
Inner Race Heat Treat Method	Zone-Hardened
Lubrication Type	Lithium Complex NLGI 2 Grease
Setscrew Torque (in-lbs)	1100-1400 in/lbs
Series	Unmounted Replacement Bearings
Inner Ring Fillet Radius (in)	0.12 in
Cage Type	Land Riding Retainer
Static Load Rating (lb)	23,553 lb
Dynamic Load Rating (lb)	29,905 lb

General Specifications

UPC	662461008966
Weight	21.79 LB
Packaged Length	7.88 IN
Packaged Width	7.75 IN
Packaged Height	4.69 IN
HTC	8482.10.5056
Country of Origin	United States of America