• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• 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)	5.56 in
Overall Width (in)	2.75 in
Base Width (in)	2.75 in
Overall Length (in)	9.5 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.25 in
Base to Center Height (in)	2.7500 in
Foot Height (in)	0.88 in
Length Through Bore (in)	2.63 in
Bolt Spacing Min (in)	6.88 in
Bolt Spacing Max (in)	7.63 in
Centerline to Outermost Bearing Face (in)	1.63 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Housing Color	Black
Misalignment Type	Static Only
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Felt Labyrinth Seal
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	4.22 in
Setscrew Torque (in-lbs)	495 in/lbs
Max Operating Temperature (F)	220 °F
End Cap Available	No
Fixed vs. Expansion	Fixed
Shaft Locking Type	Concentric
Housing Coating	Powder Coated
Insert	2-24T
Bearing Insert Finish	Black Oxide
Base Length (in)	9.50 in
Bearing Type	Standard Duty
Lubricant	Lithium Complex NLGI 2 Grease
Maximum Speed (RPM)	4100 rpm
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0068 cps
Cage Type	Land Riding Retainer
Inner Ring Outside Diameter (in)	2.984 in
Vibration Frequency Inner Ring Defect	0.0989 cps
Vibration Frequency Outer Ring Defect	0.0678 cps
Size Code	2-27
Radial Clearance	Standard
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0432 cps
Static Load Rating (lb)	8,150 lb
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Dynamic Load Rating (lb)	11,789 lb

General Specifications

UPC	662461029787
Weight	14.90 LB
Packaged Length	6.50 IN
Packaged Width	10.38 IN
Packaged Height	3.00 IN
HTC	8483.20.8040
Country of Origin	United States of America