• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
• 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 Length (in)	5.69 in
Overall Width (in)	2.19 in
Overall Height (in)	4.63 in
Bore Diameter (mm)	45 mm
Length Through Bore (in)	1.934 in
Slot Width (in)	0.688 in
Slot Spacing (in)	4 in
Centerline to Outermost Bearing Face (in)	1.19 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Housing Color	Black
Misalignment Type	Static Only
Series	ST
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Take-Up Block, Wide Slot
Slot Length (in)	3.25 in
Housing Style	Take-Up Block
Adjusting Screw Clearance Hole Diameter (in)	1.13 in
Carriage Bolt Size (in)	3/4 in
Adjusting Screw Square Nut Seat Height (in)	1.94 in
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Bearing Type	Standard Duty
Shaft Locking Type	Set Screw
End Cap Available	No
Cage Type	Land Riding Retainer
Vibration Frequency Outer Ring Defect	0.0673 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0417 cps
Maximum Speed (RPM)	3800 rpm
Vibration Frequency Fundamental Train	0.0067 cps
Vibration Frequency Inner Ring Defect	0.0994 cps
Size Code	2-111
Bearing Insert Finish	Black Oxide
Grease Fitting Thread Size	1/4-28
Inner Ring Outside Diameter (in)	2.307 in
Dynamic Load Rating (lb)	7,901 lb
Bearing Insert Material	52100 Bearing Steel
Insert	5209
Lubricant	Lithium Complex NLGI 2 Grease
Housing Coating	Powder Coated
Max Operating Temperature (F)	220 °F
Housing Material	Cast Iron
Radial Clearance	Standard
Static Load Rating (lb)	5,139 lb
Fixed vs. Expansion	Fixed

General Specifications

UPC	662461052853
Weight	6.00 LB
Packaged Length	4.63 IN
Packaged Width	2.31 IN
Packaged Height	7.50 IN
HTC	8483.20.4040
Country of Origin	United States of America