• 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 Length (in)	8 in
Overall Height (in)	4.19 in
Overall Width (in)	2.25 in
Base Width (in)	2.25 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.4375 in
Foot Height (in)	0.75 in
Base to Center Height (in)	2.125 in
Length Through Bore (in)	1.935 in
Bolt Spacing (in)	5.69 in
Centerline to Outermost Bearing Face (in)	1.185 in
Bolt Spacing Max (in)	6.38 in
Bolt Spacing Min (in)	5 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Base	Solid
Bore Shape	Straight
Housing Construction	One Piece
Outer Ring Land Profile	Tapered Lands
Options	Reduced Maintenance - Lubed for Life - Air Handling
Misalignment Type	Static Only
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Inner Race Heat Treat Method	Zone-Hardened
Ability to Relubricate	No
Lubricant	Lithium Complex NLGI 2 Grease
Maximum Speed (RPM)	4150 rpm
Radial Clearance	Standard
Fixed vs. Expansion	Fixed
Max Operating Temperature (F)	220 °F
Bearing Insert Finish	Black Oxide
Inner Ring Outside Diameter (in)	2.07 in
Insert	3-17C RM
Grease Fitting Thread Size	1/4-28
Cage Type	Land Riding Retainer
Housing Coating	Powder Coated
Bearing Type	Medium Duty
Size Code	2-19
Vibration Frequency Outer Ring Defect	0.0591 cps
Bearing Insert Material	52100 Bearing Steel
Shaft Locking Type	Set Screw
Vibration Frequency Fundamental Train	0.0066 cps
End Cap Available	No
Housing Material	Cast Iron
Base Length (in)	8 in
Vibration Frequency Inner Ring Defect	0.0909 cps
Static Load Rating (lb)	4,467 lb
Dynamic Load Rating (lb)	7,340 lb
Vibration Frequency Roller Spin	0.0376 cps
Misalignment Capability	±2.0° Misalignment - Static Only

General Specifications

UPC	662461368909
Weight	6.80 LB
Packaged Length	9.00 IN
Packaged Width	5.19 IN
Packaged Height	2.38 IN
HTC	8483.20.8040
Country of Origin	United States of America