• 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 Height (in)	12.50 in
Overall Width (in)	6.25 in
Base Width (in)	6.25 in
Overall Length (in)	21.25 in
Bolt Size (in)	1 1/8 in
Bore Diameter (in)	4.9375 in
Base to Center Height (in)	6.2500 in
Foot Height (in)	1.75 in
Length Through Bore (in)	5.748 in
Centerline to Outermost Bearing Face (in)	2.875 in
Bolt Spacing Min (in)	15.06 in
Bolt Spacing Max (in)	18.19 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Misalignment Type	Static Only
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	Brass
Housing Type	Pillow Block, Two Bolt
Seal Type	Felt Labyrinth Seal
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	1100-1440 in/lbs
Ability to Relubricate	Yes
Cage Type	Land Riding Retainer
Size Code	3-47
Vibration Frequency Inner Ring Defect	0.098 cps
Inner Ring Outside Diameter (in)	6.344 in
Bearing Insert Finish	Black Oxide
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0069 cps
Vibration Frequency Roller Spin	0.0458 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Dynamic Load Rating (lb)	37,482 lb
Max Operating Temperature (F)	220 °F
Base Length (in)	21.25 in
Housing Material	Cast Iron
Maximum Speed (RPM)	1950 rpm
Grease Fitting Thread Size	1/4 NPT
Bearing Type	Medium Duty
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated
Shaft Locking Type	Double Set Screw
Radial Clearance	Standard
Lubricant	Lithium Complex NLGI 2 Grease
Static Load Rating (lb)	33,267 lb
Vibration Frequency Outer Ring Defect	0.0686 cps
End Cap Available	No
Insert	3-415D

General Specifications

UPC	662461016244
Weight	159.00 LB
Packaged Length	15.13 IN
Packaged Width	22.50 IN
Packaged Height	7.75 IN
HTC	8483.20.8040
Country of Origin	United States of America