• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• Single lip contact seal
• 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)	4.19 in
Base Width (in)	2.25 in
Overall Length (in)	8 in
Overall Width (in)	2.25 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.4375 in
Base to Center Height (in)	2.125 in
Foot Height (in)	0.75 in
Length Through Bore (in)	1.935 in
Bolt Spacing (in)	5.69 in
Centerline to Outermost Bearing Face (in)	1.185 in
Bolt Spacing Max (in)	6.38 in
Bolt Spacing Min (in)	5 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Maximum Speed (RPM)	4150 rpm
Max Operating Temperature (F)	220 °F
Static Load Rating (lb)	4,467 lb
Dynamic Load Rating (lb)	7,340 lb
Inner Ring Outside Diameter (in)	2.07 in
Radial Clearance	Standard
Bearing Insert Material	52100 Bearing Steel
Insert	3-17C
Shaft Locking Type	Set Screw
Size Code	2-19
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/4-28
Bearing Insert Finish	Black Oxide
Base Length (in)	8 in
Vibration Frequency Outer Ring Defect	0.0591 cps
Housing Coating	Powder Coated
Housing Material	Cast Iron
End Cap Available	No
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Inner Ring Defect	0.0909 cps
Vibration Frequency Roller Spin	0.0376 cps
Cage Type	Land Riding Retainer
Bearing Type	Medium Duty
Lubricant	Lithium Complex NLGI 2 Grease
Fixed vs. Expansion	Fixed

General Specifications

UPC	662461026656
Weight	6.62 LB
Packaged Length	9.00 IN
Packaged Width	5.19 IN
Packaged Height	2.38 IN
HTC	8483.20.8040
Country of Origin	United States of America