• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Labyrinth seal and flinger with oil lubrication for reduced friction and adapter for relubrication
• Reduced internal clearance for less overall end play
• Looser than standard housing fit for ease of alignment
• 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.
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Width (in)	4.38 in
Bolt Size (in)	5/16 in
Overall Height (in)	1.61 in
Overall Length (in)	4.38 in
Bore Diameter (in)	1 in
Foot Height (in)	0.38 in
Pilot Diameter (in)	3 in
Length Through Bore (in)	1.61 in
Housing Outside Diameter (in)	4.38 in
Bolt Circle (in)	3.625 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	Piloted
Housing Construction	One Piece
Misalignment Type	Static Only
Options	Low Drag
Outer Ring Land Profile	Standard
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Labryinth Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Ability to Relubricate	Yes
Pilot Depth (in)	0.25 in
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	2.11 in
Lubricant	Oil Coated Only - No Factory Grease Fill
End Cap Available	No
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Size Code	2-13
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	2,567 lb
Dynamic Load Rating (lb)	4,381 lb
Bearing Insert Finish	Black Oxide
Insert	3-1TX
Fixed vs. Expansion	Fixed
Vibration Frequency Outer Ring Defect	0.0595 cps
Vibration Frequency Roller Spin	0.0385 cps
Vibration Frequency Fundamental Train	0.0066 cps
Housing Material	Cast Iron
Max Operating Temperature (F)	220 °F
Bearing Type	Medium Duty
Grease Fitting Thread Size	1/4-28
Misalignment Capability	±2.0° Misalignment - Static Only
Inner Ring Outside Diameter (in)	1.594 in
Radial Clearance	Standard
Vibration Frequency Inner Ring Defect	0.0905 cps
Maximum Speed (RPM)	7600 rpm
Shaft Locking Type	Concentric

General Specifications

UPC	662461291924
Weight	3.20 LB
Packaged Length	4.50 IN
Packaged Width	1.69 IN
Packaged Height	4.56 IN
HTC	8483.20.4040
Country of Origin	United States of America