• Powder coated epoxy cast iron housing with extended inner ring bearings
• Skwezloc® concentric locking for near perfect concentricity
• Single lip contact seal with black oxide bearing races
• Metric fitting
• 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 Width (in)	2.38 in
Overall Height (in)	4.56 in
Base Width (in)	2.38 in
Overall Length (in)	8.13 in
Bolt Size (mm)	M16 mm
Bolt Size (in)	5/8 in
Bore Diameter (mm)	50 mm
Base to Center Height (in)	2.2500 in
Foot Height (in)	0.75 in
Length Through Bore (in)	2.03 in
Bolt Spacing Min (in)	6 in
Centerline to Outermost Bearing Face (in)	1.281 in
Bolt Spacing Max (in)	6.5 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
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Radial Clearance	Standard
Bearing Insert Finish	Black Oxide
Housing Coating	Powder Coated
Vibration Frequency Inner Ring Defect	0.0984 cps
Lubricant	Lithium Complex NLGI 2 Grease
Vibration Frequency Roller Spin	0.0445 cps
Shaft Locking Type	Concentric
Bearing Type	Standard Duty
Housing Material	Cast Iron
Insert	5210TMC
Vibration Frequency Outer Ring Defect	0.0683 cps
Max Operating Temperature (F)	220 °F
Inner Ring Outside Diameter (in)	2.469 in
Fixed vs. Expansion	Fixed
Static Load Rating (lb)	5,216 lb
End Cap Available	No
Maximum Speed (RPM)	3550 rpm
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Static Only
Dynamic Load Rating (lb)	7,889 lb
Cage Type	Land Riding Retainer
Base Length (in)	8.13 in
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0068 cps
Size Code	2-115

General Specifications

UPC	662461253786
Weight	8.60 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