• 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

Thread Size	1 1/4-11 1/2
Overall Height (in)	6.81 in
Overall Width (in)	2.56 in
Base Width (in)	2.31 in
Overall Length (in)	5.63 in
Bore Diameter (in)	2.1875 in
Base to Center Height (in)	4 in
Thread Depth (in)	1.13 in
Length Through Bore (in)	2.559 in
Centerline to Outermost Bearing Face (in)	1.56 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Series	SCHB
Seal Type	Felt Labyrinth Seal
Housing Type	Hanger Unit
Housing Style	Hanger Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.0989 cps
Shaft Locking Type	Set Screw
Fixed vs. Expansion	Fixed
Bearing Type	Standard Duty
Maximum Speed (RPM)	3000 rpm
Insert	3-23
Cage Type	Land Riding Retainer
Static Load Rating (lb)	8,150 lb
Size Code	2-27
Dynamic Load Rating (lb)	11,789 lb
Vibration Frequency Outer Ring Defect	0.0678 cps
Vibration Frequency Roller Spin	0.0432 cps
Max Operating Temperature (F)	220 °F
Vibration Frequency Fundamental Train	0.0068 cps
Housing Coating	Powder Coated
Bearing Insert Material	52100 Bearing Steel
Bearing Insert Finish	Black Oxide
Radial Clearance	Standard
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/8 NPT
Housing Material	Cast Iron
Lubricant	Lithium Complex NLGI 2 Grease
Inner Ring Outside Diameter (in)	2.981 in
End Cap Available	No
Housing Width (in)	1.44 in

General Specifications

UPC	662461002841
Weight	9.20 LB
Packaged Length	6.88 IN
Packaged Width	6.88 IN
Packaged Height	2.63 IN
HTC	8483.20.4040
Country of Origin	United States of America