• Cast iron housed, extended inner ring bearing with ball riding nylon retainer
• Designed to accommodate optional closed or open end to allow users to better conform OSHA requirements for personal protection
• Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
• Single lip contact seal and flinger
• Supplied sealed for life with optional lubrication fitting in the box

Dimensions

Overall Length (in)	5.06 in
Overall Height (in)	4.00 in
Overall Width (in)	1.75 in
Bore Diameter (in)	1.4375 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
Bore Shape	Straight
Housing Construction	One Piece
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Color	Gray
Series	ST
Housing Type	Take-Up Assembly, Wide Slot
Seal Type	Single Lip Contact Seal with Flinger
Slot Length (in)	2.50 in
Housing Style	Take-Up Assembly
Inner Race Heat Treat Method	Zone-Hardened
Adjusting Screw Square Nut Seat Height (in)	1.44 in
Carriage Bolt Size (in)	5/8 in
Ability to Relubricate	Yes
Adjusting Screw Clearance Hole Diameter (in)	0.88 in
Fixed vs. Expansion	Fixed
Max Operating Temperature (F)	220 °F
Radial Clearance	Standard
Housing Material	Cast Iron
Maximum Speed (RPM)	4000 rpm
Bearing Type	Standard Duty
Vibration Frequency Fundamental Train	0.0066 cps
Grease Fitting Thread Size	1/4-28
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Inner Ring Defect	0.0905 cps
Vibration Frequency Roller Spin	0.0386 cps
Vibration Frequency Outer Ring Defect	0.0595 cps
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Insert	MH-23
Size Code	2-17
Bearing Insert Material	52100 Bearing Steel, Black Oxided
Static Load Rating (lb)	3,493 lb
Dynamic Load Rating (lb)	5,782 lb
Cage Type	Land Riding Retainer
Bearing Insert Finish	Black Oxide Coated
Shaft Locking Type	Set Screw
Inner Ring Outside Diameter (in)	1.859 in

General Specifications

UPC	662461342985
Weight	3.63 LB
Packaged Length	4.50 IN
Packaged Width	7.10 IN
Packaged Height	2.10 IN
HTC	8483.20.4040
Country of Origin	Mexico