• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• 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)	8 in
Overall Width (in)	4.00 in
Overall Length (in)	15 in
Base Width (in)	4.00 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	3.1875 in
Foot Height (in)	1.25 in
Base to Center Height (in)	4.0000 in
Length Through Bore (in)	3.375 in
Bolt Spacing Max (in)	12.56 in
Centerline to Outermost Bearing Face (in)	2.031 in
Bolt Spacing Min (in)	9.69 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	Brass
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	350-450 in/lbs
Ability to Relubricate	Yes
Vibration Frequency Outer Ring Defect	0.0762 cps
Dynamic Load Rating (lb)	18,681 lb
Static Load Rating (lb)	14,496 lb
Bearing Type	Medium Duty
Base Length (in)	15.00 in
Bearing Insert Material	52100 Bearing Steel
Fixed vs. Expansion	Fixed
Inner Ring Outside Diameter (in)	4.156 in
Vibration Frequency Inner Ring Defect	0.1071 cps
Vibration Frequency Fundamental Train	0.0069 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	220 °F
Lubricant	Lithium Complex NLGI 2 Grease
End Cap Available	No
Size Code	2-37
Radial Clearance	Standard
Cage Type	Land Riding Retainer
Maximum Speed (RPM)	2125 rpm
Housing Coating	Powder Coated
Insert	3-33
Bearing Insert Finish	Black Oxide
Shaft Locking Type	Set Screw
Housing Material	Cast Iron
Vibration Frequency Roller Spin	0.0479 cps
Grease Fitting Thread Size	1/4 NPT

General Specifications

UPC	662461013953
Weight	43.56 LB
Packaged Length	9.88 IN
Packaged Width	17.25 IN
Packaged Height	4.88 IN
HTC	8483.20.8040
Country of Origin	United States of America