• 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 Height (in)	4.63 in
Overall Width (in)	2.19 in
Overall Length (in)	5.69 in
Bore Diameter (in)	1.5 in
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
Housing Construction	One Piece
Bore Shape	Straight
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Series	MST
Seal Type	Felt Labyrinth Seal
Housing Type	Take-Up Block, Wide Slot
Slot Length (in)	3.25 in
Housing Style	Take-Up Block
Inner Race Heat Treat Method	Zone-Hardened
Adjusting Screw Clearance Hole Diameter (in)	1.13 in
Carriage Bolt Size (in)	3/4 in
Ability to Relubricate	Yes
Adjusting Screw Square Nut Seat Height (in)	1.94 in
Bearing Insert Finish	Black Oxide
Shaft Locking Type	Set Screw
Static Load Rating (lb)	5,139 lb
Maximum Speed (RPM)	3800 rpm
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Outer Ring Defect	0.0673 cps
Vibration Frequency Roller Spin	0.0417 cps
Dynamic Load Rating (lb)	7,901 lb
Grease Fitting Thread Size	1/4-28
Radial Clearance	Standard
Bearing Type	Medium Duty
Housing Coating	Powder Coated
Max Operating Temperature (F)	220 °F
Vibration Frequency Inner Ring Defect	0.0994 cps
Cage Type	Land Riding Retainer
Vibration Frequency Fundamental Train	0.0067 cps
Size Code	2-111
Housing Material	Cast Iron
Fixed vs. Expansion	Fixed
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel
Inner Ring Outside Diameter (in)	2.307 in
Insert	3-18

General Specifications

UPC	662461001325
Weight	6.25 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