• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• Single lip contact seal
• 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

Base Width (in)	4.00 in
Overall Width (in)	4.00 in
Overall Height (in)	8 in
Overall Length (in)	15 in
Bolt Size (in)	7/8 in
Bore Diameter (mm)	80 mm
Foot Height (in)	1.25 in
Base to Center Height (in)	4.0000 in
Length Through Bore (in)	3.375 in
Bolt Spacing Min (in)	9.69 in
Centerline to Outermost Bearing Face (in)	2.031 in
Bolt Spacing Max (in)	12.56 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	Brass
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Setscrew Torque (in-lbs)	350-450 in/lbs
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Insert	5316C
Inner Ring Outside Diameter (in)	4.156 in
End Cap Available	No
Base Length (in)	15.00 in
Grease Fitting Thread Size	1/4 NPT
Dynamic Load Rating (lb)	18,681 lb
Vibration Frequency Fundamental Train	0.0069 cps
Bearing Insert Finish	Black Oxide
Radial Clearance	Standard
Vibration Frequency Roller Spin	0.0479 cps
Lubricant	Lithium Complex NLGI 2 Grease
Housing Coating	Powder Coated
Maximum Speed (RPM)	1850 rpm
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Medium Duty
Shaft Locking Type	Set Screw
Vibration Frequency Outer Ring Defect	0.0762 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Size Code	2-37
Max Operating Temperature (F)	220 °F
Housing Material	Cast Iron
Vibration Frequency Inner Ring Defect	0.1071 cps
Cage Type	Land Riding Retainer
Static Load Rating (lb)	14,496 lb
Fixed vs. Expansion	Fixed

General Specifications

UPC	662461056479
Weight	44.10 LB
Packaged Length	17.25 IN
Packaged Width	9.88 IN
Packaged Height	4.88 IN
HTC	8483.20.8040
Country of Origin	United States of America