• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
• High temperature felt labyrinth seal and flinger for dry and dusty environment
• Increased internal clearance and high temperature grease
• 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)	3.50 in
Overall Height (in)	7.25 in
Overall Length (in)	13 in
Overall Width (in)	3.50 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	2.9375 in
Foot Height (in)	1.25 in
Base to Center Height (in)	3.5000 in
Length Through Bore (in)	3.248 in
Bolt Spacing Min (in)	7.88 in
Bolt Spacing Max (in)	10.13 in
Centerline to Outermost Bearing Face (in)	1.938 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Options	High Temperature
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
Setscrew Torque (in-lbs)	350-450 in/lbs
Ability to Relubricate	Yes
Housing Material	Cast Iron
Vibration Frequency Inner Ring Defect	0.1074 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Shaft Locking Type	Set Screw
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	17,412 lb
Base Length (in)	13.00 in
Bearing Type	Medium Duty
Vibration Frequency Fundamental Train	0.0069 cps
Bearing Insert Finish	Black Oxide
Insert	3-215 HT
Size Code	2-33
Inner Ring Outside Diameter (in)	3.922 in
Maximum Speed (RPM)	950 rpm
Grease Fitting Thread Size	1/4 NPT
Lubricant	Synthetic NLGI 2 High Temperature Grease
Static Load Rating (lb)	13,174 lb
Cage Type	Land Riding Retainer
Max Operating Temperature (F)	400 °F
Fixed vs. Expansion	Fixed
Radial Clearance	Increased
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Outer Ring Defect	0.0759 cps
Vibration Frequency Roller Spin	0.0470 cps
End Cap Available	No

General Specifications

UPC	662461329726
Weight	31.50 LB
Packaged Length	14.25 IN
Packaged Width	8.06 IN
Packaged Height	4.00 IN
HTC	8483.20.8040
Country of Origin	United States of America