• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• 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
• 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.
• Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.

Dimensions

Overall Height (in)	4.00 in
Overall Width (in)	1.81 in
Overall Length (in)	5.06 in
Bore Diameter (in)	1.4375 in
Base to Center Height (in)	3.06 in
Length Through Bore (in)	1.81 in
Slot Width (in)	0.531 in
Slot Spacing (in)	3.500 in
Centerline to Outermost Bearing Face (in)	1.063 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Options	Reduced Maintenance - Lubed for Life
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Series	ST
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Take-Up Block, Wide Slot
Slot Length (in)	2.50 in
Housing Style	Take-Up Block
Locking Collar Outside Diameter (in)	2.50 in
Inner Race Heat Treat Method	Zone-Hardened
Carriage Bolt Size (in)	5/8 in
Ability to Relubricate	No
Adjusting Screw Clearance Hole Diameter (in)	0.88 in
Adjusting Screw Square Nut Seat Height (in)	1.44 in
Dynamic Load Rating (lb)	5,782 lb
Vibration Frequency Outer Ring Defect	0.0595 cps
Radial Clearance	Standard
Fixed vs. Expansion	Fixed
Bearing Insert Finish	Black Oxide
Grease Fitting Thread Size	1/4-28
Inner Ring Outside Diameter (in)	1.859 in
Vibration Frequency Inner Ring Defect	0.0905 cps
Insert	2-17T
Cage Type	Land Riding Retainer
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Roller Spin	0.0386 cps
Max Operating Temperature (F)	220 °F
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Maximum Speed (RPM)	6500 rpm
Static Load Rating (lb)	3,493 lb
Size Code	2-17
Bearing Type	Standard Duty
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Coating	Powder Coated
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0066 cps
Shaft Locking Type	Concentric

General Specifications

UPC	662461343531
Weight	4.30 LB
Packaged Length	4.38 IN
Packaged Width	2.06 IN
Packaged Height	6.81 IN
HTC	8483.20.4040
Country of Origin	United States of America