• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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 Length (in)	19 in
Base Width (in)	5.50 in
Overall Height (in)	12.38 in
Overall Width (in)	5.75 in
Bolt Size (in)	1 in
Bore Diameter (in)	4.9375 in
Base to Center Height (in)	6.2500 in
Foot Height (in)	1.88 in
Length Through Bore (in)	5.748 in
Bolt Spacing Max (in)	16 in
Centerline to Outermost Bearing Face (in)	2.875 in
Bolt Spacing Min (in)	14 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Cage Material	Brass
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Four Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	1100-1440 in/lbs
Radial Clearance	Standard
Misalignment Capability	±2.0° Misalignment - Static Only
Size Code	3-47
Dynamic Load Rating (lb)	37,482 lb
Max Operating Temperature (F)	220 °F
Vibration Frequency Inner Ring Defect	0.098 cps
Vibration Frequency Fundamental Train	0.0069 cps
Bearing Insert Finish	Black Oxide
Insert	3-415D
Base Length (in)	19.00 in
Bolt Spacing Width Direction (in)	3.25 in
Grease Fitting Thread Size	1/4 NPT
Vibration Frequency Outer Ring Defect	0.0686 cps
Vibration Frequency Roller Spin	0.0458 cps
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated
Inner Ring Outside Diameter (in)	6.344 in
End Cap Available	No
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Cage Type	Land Riding Retainer
Maximum Speed (RPM)	1950 rpm
Shaft Locking Type	Double Set Screw
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Type	Medium Duty
Static Load Rating (lb)	33,267 lb

General Specifications

UPC	662461016046
Weight	136.00 LB
Packaged Length	14.13 IN
Packaged Width	20.13 IN
Packaged Height	6.75 IN
HTC	8483.20.8040
Country of Origin	United States of America