• 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 Width (in)	1.38 in
Overall Height (in)	3.50 in
Overall Length (in)	3.81 in
Bore Diameter (in)	1 in
Base to Center Height (in)	2.44 in
Length Through Bore (in)	1.375 in
Slot Width (in)	0.531 in
Slot Spacing (in)	3.000 in
Centerline to Outermost Bearing Face (in)	0.813 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Outer Ring Land Profile	Standard
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)	2.00 in
Housing Style	Take-Up Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Adjusting Screw Clearance Hole Diameter (in)	0.75 in
Setscrew Torque (in-lbs)	65-85 in/lbs
Adjusting Screw Square Nut Seat Height (in)	1.25 in
Carriage Bolt Size (in)	5/8 in
Lubricant	Lithium Complex NLGI 2 Grease
Housing Coating	Powder Coated
Bearing Insert Finish	Black Oxide
Vibration Frequency Roller Spin	0.0442 cps
Fixed vs. Expansion	Fixed
Size Code	2-015
Insert	2-1
Inner Ring Outside Diameter (in)	1.375 in
Radial Clearance	Standard
Vibration Frequency Outer Ring Defect	0.0682 cps
Bearing Type	Standard Duty
Bearing Insert Material	52100 Bearing Steel
Shaft Locking Type	Set Screw
End Cap Available	No
Cage Type	Land Riding Retainer
Vibration Frequency Inner Ring Defect	0.0985 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Static Load Rating (lb)	1,651 lb
Vibration Frequency Fundamental Train	0.0068 cps
Dynamic Load Rating (lb)	2,801 lb
Grease Fitting Thread Size	1/4-28
Max Operating Temperature (F)	220 °F
Housing Material	Cast Iron
Maximum Speed (RPM)	6350 rpm

General Specifications

UPC	662461006115
Weight	1.96 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