• 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 Length (in)	11.25 in
Base Width (in)	3.25 in
Overall Width (in)	3.25 in
Overall Height (in)	6.25 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)	2.748 in
Bolt Spacing Max (in)	8.88 in
Bolt Spacing Min (in)	7.13 in
Centerline to Outermost Bearing Face (in)	1.688 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
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Setscrew Torque (in-lbs)	350-450 in/lbs
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.0982 cps
Vibration Frequency Outer Ring Defect	0.0684 cps
Lubricant	Lithium Complex NLGI 2 Grease
Grease Fitting Thread Size	1/8 NPT
Maximum Speed (RPM)	2500 rpm
Bearing Type	Medium Duty
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap Available	No
Shaft Locking Type	Set Screw
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0068 cps
Inner Ring Outside Diameter (in)	3.438 in
Cage Type	Land Riding Retainer
Vibration Frequency Roller Spin	0.0451 cps
Housing Coating	Powder Coated
Bearing Insert Material	52100 Bearing Steel
Base Length (in)	11.25 in
Insert	3-27
Max Operating Temperature (F)	220 °F
Fixed vs. Expansion	Fixed
Dynamic Load Rating (lb)	13,971 lb
Size Code	2-211
Static Load Rating (lb)	10,063 lb
Radial Clearance	Standard

General Specifications

UPC	662461013885
Weight	20.51 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