• 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
• High temperature felt labyrinth seal and flinger for dry and dusty environment
• Increased internal clearance and high temperature grease
• Looser than standard housing fit for ease of alignment on lightweight frames
• Air Handling noise check for quiet operation
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Length (in)	11.25 in
Overall Height (in)	6.25 in
Overall Width (in)	3.5 in
Base Width (in)	3.25 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)	3.498 in
Bolt Spacing Min (in)	7.13 in
Bolt Spacing Max (in)	8.88 in
Centerline to Outermost Bearing Face (in)	1.750 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Options	High Temperature and Air Handling Housing Fit, Noise Tested
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Cage Material	Brass
Seal Type	High Temp Labyrinth
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	350-450 in/lbs
Maximum Speed (RPM)	1100 rpm
Housing Material	Cast Iron
Max Operating Temperature (F)	400 °F
Base Length (in)	11.25 in
Bearing Type	Medium Duty
Vibration Frequency Inner Ring Defect	0.0982 cps
Bearing Insert Finish	Black Oxide
Static Load Rating (lb)	10,063 lb
Insert	3-27D HT
Housing Coating	Powder Coated
Grease Fitting Thread Size	1/8 NPT
End Cap Available	No
Size Code	2-211
Radial Clearance	Increased
Lubricant	Synthetic NLGI 2 High Temperature Grease
Shaft Locking Type	Double Set Screw
Vibration Frequency Outer Ring Defect	0.0684 cps
Vibration Frequency Roller Spin	0.0451 cps
Dynamic Load Rating (lb)	13,971 lb
Misalignment Capability	±2.0° Misalignment - Static Only
Cage Type	Land Riding Retainer
Inner Ring Outside Diameter (in)	3.438 in
Fixed vs. Expansion	Fixed
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Fundamental Train	0.0068 cps

General Specifications

UPC	662461346020
Weight	21.95 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