• Powder coated epoxy cast iron housing with extended inner ring bearings
• 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
• Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.

Dimensions

Overall Height (in)	3.81 in
Base Width (in)	2.25 in
Overall Length (in)	6.88 in
Overall Width (in)	2.25 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.1875 in
Base to Center Height (in)	1.875 in
Foot Height (in)	0.69 in
Length Through Bore (in)	1.685 in
Bolt Spacing Min (in)	4.5 in
Bolt Spacing (in)	5 in
Bolt Spacing Max (in)	5.5 in
Centerline to Outermost Bearing Face (in)	1 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Housing Construction	One Piece
Bore Shape	Straight
Options	Reduced Maintenance - Lubed for Life - Air Handling
Outer Ring Land Profile	Tapered Lands
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Housing Type	Pillow Block, Two Bolt
Seal Type	Single Lip Contact Seal
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	No
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Roller Spin	0.0386 cps
Base Length (in)	6.88 in
Vibration Frequency Outer Ring Defect	0.0595 cps
Vibration Frequency Inner Ring Defect	0.0905 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	220 °F
Housing Coating	Powder Coated
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Bearing Type	Medium Duty
End Cap Available	No
Dynamic Load Rating (lb)	5,782 lb
Static Load Rating (lb)	3,493 lb
Vibration Frequency Fundamental Train	0.0066 cps
Radial Clearance	Standard
Lubricant	Lithium Complex NLGI 2 Grease
Fixed vs. Expansion	Fixed
Inner Ring Outside Diameter (in)	1.851 in
Grease Fitting Thread Size	1/4-28
Maximum Speed (RPM)	4650 rpm
Size Code	2-17
Cage Type	Land Riding Retainer
Shaft Locking Type	Set Screw
Insert	3-13C RM

General Specifications

UPC	662461368893
Weight	5.40 LB
Packaged Length	4.63 IN
Packaged Width	2.31 IN
Packaged Height	7.50 IN
HTC	8483.20.8040
Country of Origin	United States of America