• 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

Base Width (in)	4.75 in
Overall Width (in)	5.38 in
Overall Length (in)	17 in
Overall Height (in)	10.13 in
Bolt Size (in)	1 in
Bore Diameter (in)	3.9375 in
Foot Height (in)	1.25 in
Base to Center Height (in)	5.1250 in
Length Through Bore (in)	5.375 in
Centerline to Outermost Bearing Face (in)	2.688 in
Bolt Spacing Min (in)	13.13 in
Bolt Spacing Max (in)	14.75 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Color	Black
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
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	1100-1440 in/lbs
Vibration Frequency Inner Ring Defect	0.0986 cps
Size Code	2-43
Lubricant	Lithium Complex NLGI 2 Grease
Insert	3-315D
Grease Fitting Thread Size	1/4 NPT
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Medium Duty
Vibration Frequency Fundamental Train	0.0068 cps
Dynamic Load Rating (lb)	29,905 lb
End Cap Available	No
Misalignment Capability	±2.0° Misalignment - Static Only
Shaft Locking Type	Double Set Screw
Housing Material	Cast Iron
Fixed vs. Expansion	Fixed
Static Load Rating (lb)	23,553 lb
Vibration Frequency Outer Ring Defect	0.0681 cps
Radial Clearance	Standard
Bearing Insert Finish	Black Oxide
Cage Type	Land Riding Retainer
Vibration Frequency Roller Spin	0.044 cps
Base Length (in)	17.00 in
Inner Ring Outside Diameter (in)	5.172 in
Max Operating Temperature (F)	220 °F
Housing Coating	Powder Coated
Maximum Speed (RPM)	2400 rpm

General Specifications

UPC	662461016213
Weight	78.25 LB
Packaged Length	17.88 IN
Packaged Width	11.63 IN
Packaged Height	5.75 IN
HTC	8483.20.8040
Country of Origin	United States of America