• 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 Width (in)	4.25 in
Overall Height (in)	8.06 in
Base Width (in)	4.25 in
Overall Length (in)	15 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	3.25 in
Base to Center Height (in)	4.0000 in
Foot Height (in)	1.25 in
Length Through Bore (in)	3.248 in
Centerline to Outermost Bearing Face (in)	2.031 in
Bolt Spacing Min (in)	9.63 in
Bolt Spacing Max (in)	11.88 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
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
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Setscrew Torque (in-lbs)	350-450 in/lbs
Fixed vs. Expansion	Fixed
Bearing Insert Material	52100 Bearing Steel
Housing Coating	Powder Coated
Housing Material	Cast Iron
Vibration Frequency Inner Ring Defect	0.1071 cps
Bearing Insert Finish	Black Oxide
Bearing Type	Standard Duty
Vibration Frequency Outer Ring Defect	0.0762 cps
Lubricant	Lithium Complex NLGI 2 Grease
Vibration Frequency Fundamental Train	0.0069 cps
Size Code	2-37
Vibration Frequency Roller Spin	0.0479 cps
Shaft Locking Type	Set Screw
Grease Fitting Thread Size	1/4 NPT
Maximum Speed (RPM)	2125 rpm
Inner Ring Outside Diameter (in)	4.156 in
Static Load Rating (lb)	14,496 lb
End Cap Available	No
Radial Clearance	Standard
Misalignment Capability	±2.0° Misalignment - Static Only
Insert	2-34
Max Operating Temperature (F)	220 °F
Base Length (in)	15.00 in
Dynamic Load Rating (lb)	18,681 lb
Cage Type	Land Riding Retainer

General Specifications

UPC	662461005156
Weight	44.46 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