• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• Felt labyrinth seal and flinger for dry and dusty environment
• 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

Bolt Size (in)	3/8 in
Overall Width (in)	3.38 in
Overall Length (in)	3.38 in
Overall Height (in)	1.281 in
Bore Diameter (mm)	20 mm
Foot Height (in)	0.44 in
Length Through Bore (in)	1.219 in
Bolt Spacing (in)	2.5000 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Construction	One Piece
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Flange, Four Bolt
Housing Style	Flange Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Cage Type	Land Riding Retainer
Vibration Frequency Fundamental Train	0.0066 cps
Vibration Frequency Inner Ring Defect	0.0907 cps
Inner Ring Outside Diameter (in)	1.192 in
Lubricant	Lithium Complex NLGI 2 Grease
Dynamic Load Rating (lb)	2,611 lb
Housing Material	Cast Iron
Bearing Insert Finish	Black Oxide
Radial Clearance	Standard
Shaft Locking Type	Set Screw
Max Operating Temperature (F)	220 °F
End Cap Available	No
Misalignment Capability	±2.0° Misalignment - Static Only
Maximum Speed (RPM)	7300 rpm
Housing Coating	Powder Coated
Housing Backside Inner Diameter	2
Fixed vs. Expansion	Fixed
Insert	5204
Static Load Rating (lb)	1,444 lb
Grease Fitting Thread Size	1/4-28
Size Code	2-012
Vibration Frequency Outer Ring Defect	0.0593 cps
Vibration Frequency Roller Spin	0.0381 cps
Bearing Type	Standard Duty
Bearing Insert Material	52100 Bearing Steel

General Specifications

UPC	662461052259
Weight	1.45 LB
Packaged Length	4.00 IN
Packaged Width	1.50 IN
Packaged Height	3.94 IN
HTC	8483.20.4040
Country of Origin	United States of America