• 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
• Air Handling noise check for quiet operation
• Looser than standard housing fit for ease of alignment on lightweight frames
• Felt labyrinth seal and flinger for dusty and dirty 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)	3.25 in
Overall Height (in)	6.25 in
Overall Length (in)	11.25 in
Overall Width (in)	3.5 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	2.4375 in
Base to Center Height (in)	3.0000 in
Foot Height (in)	1.06 in
Length Through Bore (in)	3.498 in
Centerline to Outermost Bearing Face (in)	1.750 in
Bolt Spacing Min (in)	7.13 in
Bolt Spacing Max (in)	8.88 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Options	Air Handling Housing Fit, Noise Tested
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
Cage Type	Land Riding Retainer
Vibration Frequency Roller Spin	0.0451 cps
Bearing Insert Finish	Black Oxide
Bearing Type	Medium Duty
Vibration Frequency Fundamental Train	0.0068 cps
Lubricant	Lithium Complex NLGI 2 Grease
Vibration Frequency Inner Ring Defect	0.0982 cps
Radial Clearance	Standard
Bearing Insert Material	52100 Bearing Steel
Shaft Locking Type	Double Set Screw
Vibration Frequency Outer Ring Defect	0.0684 cps
Base Length (in)	11.25 in
Size Code	2-211
End Cap Available	No
Misalignment Capability	±2.0° Misalignment - Static Only
Grease Fitting Thread Size	1/8 NPT
Housing Material	Cast Iron
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	13,971 lb
Max Operating Temperature (F)	220 °F
Fixed vs. Expansion	Fixed
Insert	3-27D
Static Load Rating (lb)	10,063 lb
Maximum Speed (RPM)	3600 rpm
Inner Ring Outside Diameter (in)	3.438 in

General Specifications

UPC	662461050064
Weight	21.63 LB
Packaged Length	12.38 IN
Packaged Width	7.13 IN
Packaged Height	3.56 IN
HTC	8483.20.8040
Country of Origin	United States of America