• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• 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

Base Width (in)	2.25 in
Overall Width (in)	2.25 in
Overall Length (in)	5.38 in
Overall Height (in)	3.81 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.1875 in
Foot Height (in)	0.69 in
Base to Center Height (in)	1.875 in
Length Through Bore (in)	1.56 in
Bolt Spacing Min (in)	4.5 in
Bolt Spacing Max (in)	5.5 in
Bolt Spacing (in)	5 in
Centerline to Outermost Bearing Face (in)	0.98 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Options	Low Drag
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Labryinth Seal
Housing Style	Pillow Block
Locking Collar Outside Diameter (in)	2.23 in
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Dynamic Load Rating (lb)	4,381 lb
Grease Fitting Thread Size	1/4-28
Base Length (in)	6.88 in
Inner Ring Outside Diameter (in)	1.594 in
Maximum Speed (RPM)	7600 rpm
Max Operating Temperature (F)	220 °F
Vibration Frequency Roller Spin	0.0385 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Type	Medium Duty
Lubricant	Oil Coated Only - No Factory Grease Fill
Insert	AR-2-13TX HX
Static Load Rating (lb)	2,567 lb
End Cap Available	No
Radial Clearance	Standard
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Bearing Insert Finish	Black Oxide
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0066 cps
Size Code	2-13
Vibration Frequency Inner Ring Defect	0.0905 cps
Vibration Frequency Outer Ring Defect	0.0595 cps
Shaft Locking Type	Concentric
Housing Material	Cast Iron
Fixed vs. Expansion	Expansion

General Specifications

UPC	662461230138
Weight	5.70 LB
Packaged Length	4.63 IN
Packaged Width	2.31 IN
Packaged Height	7.50 IN
HTC	8483.20.8040
Country of Origin	United States of America