• 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)	5.06 in
Overall Width (in)	1.75 in
Overall Height (in)	4.00 in
Bore Diameter (in)	1.375 in
Base to Center Height (in)	3.06 in
Length Through Bore (in)	1.685 in
Slot Width (in)	0.531 in
Slot Spacing (in)	3.500 in
Centerline to Outermost Bearing Face (in)	1.00 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
Cage Material	PPS - Polyphenylene Sulfide
Series	ST
Seal Type	Felt Labyrinth Seal
Housing Type	Take-Up Block, Wide Slot
Slot Length (in)	2.50 in
Housing Style	Take-Up Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Carriage Bolt Size (in)	5/8 in
Adjusting Screw Square Nut Seat Height (in)	1.44 in
Adjusting Screw Clearance Hole Diameter (in)	0.88 in
Inner Ring Outside Diameter (in)	1.859 in
End Cap Available	No
Dynamic Load Rating (lb)	5,782 lb
Static Load Rating (lb)	3,493 lb
Vibration Frequency Roller Spin	0.0386 cps
Max Operating Temperature (F)	220 °F
Housing Coating	Powder Coated
Size Code	2-17
Grease Fitting Thread Size	1/4-28
Shaft Locking Type	Set Screw
Cage Type	Land Riding Retainer
Bearing Insert Finish	Black Oxide
Vibration Frequency Outer Ring Defect	0.0595 cps
Maximum Speed (RPM)	4650 rpm
Vibration Frequency Inner Ring Defect	0.0905 cps
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Type	Standard Duty
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Insert Material	52100 Bearing Steel
Insert	2-16
Vibration Frequency Fundamental Train	0.0066 cps
Fixed vs. Expansion	Fixed
Housing Material	Cast Iron
Radial Clearance	Standard

General Specifications

UPC	662461006184
Weight	3.93 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