• Sealmaster® custom designed bearing for performance on paving equipment
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Bolt Size (in)	1/2 in
Overall Width (in)	7.75 in
Overall Length (in)	7.75 in
Overall Height (in)	2.56 in
Bore Diameter (in)	2.1875 in
Pilot Diameter (in)	5.250 in
Foot Height (in)	0.50 in
Length Through Bore (in)	2.563 in
Housing Outside Diameter (in)	7.750 in
Bolt Circle (in)	6.5 in

Technical Specifications

Rolling Element	Ball Bearing
Bore Shape	Straight
Pilot Configuration	Piloted
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal
Housing Type	Flange, Piloted
Housing Style	Flange Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Pilot Depth (in)	0.313 in
Static Load Rating (lb)	8,150 lb
Maximum Speed (RPM)	2550 rpm
End Cap Available	No
Bearing Insert Material	52100 Bearing Steel
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Insert	SK-1682 SFB
Fixed vs. Expansion	Fixed
Cage Type	Land Riding Retainer
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Type	Standard Duty
Housing Coating	Powder Coated
Grease Fitting Thread Size	1/8 NPT
Dynamic Load Rating (lb)	11,789 lb
Size Code	2-27
Radial Clearance	Standard
Shaft Locking Type	Set Screw
Max Operating Temperature (F)	220 °F
Lubricant	Lithium Complex Grease With Synthetic Oil

General Specifications

UPC	662461306833
Weight	12.26 LB
Packaged Length	8.13 IN
Packaged Width	7.94 IN
Packaged Height	3.50 IN
HTC	8483.20.4040
Country of Origin	United States of America