• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• Felt labyrinth seal and flinger for dry and dusty environment
• 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 in
Overall Length (in)	15 in
Overall Width (in)	4 in
Overall Height (in)	8 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	3.1875 in
Base to Center Height (in)	4.0000 in
Foot Height (in)	1.25 in
Length Through Bore (in)	3.375 in
Centerline to Outermost Bearing Face (in)	2.031 in
Bolt Spacing Max (in)	12.56 in
Bolt Spacing Min (in)	9.69 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
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
Ability to Relubricate	Yes
Maximum Speed (RPM)	2250 rpm
Housing Material	Cast Iron
Fixed vs. Expansion	Expansion
Grease Fitting Thread Size	1/4 NPT
Expansion Capability (in)	.25 in
Radial Clearance	Standard
Size Code	2-33
End Cap Available	No
Cage Type	Land Riding Retainer
Housing Coating	Powder Coated
Shaft Locking Type	Set Screw
Dynamic Load Rating (lb)	17,412 lb
Lubricant	Lithium Complex NLGI 2 Grease
Inner Ring Outside Diameter (in)	3.922 in
Bearing Type	Medium Duty
Insert	AR-2-33
Static Load Rating (lb)	13,174 lb
Base Length (in)	15 in
Bearing Insert Finish	Black Oxide
Max Operating Temperature (F)	220 °F
Bearing Insert Material	52100 Bearing Steel
Misalignment Capability	±2.0° Misalignment - Static Only

General Specifications

UPC	662461014219
Weight	42.55 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