• 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)	5.5 in
Overall Height (in)	2.81 in
Base Width (in)	1.50 in
Overall Width (in)	1.50 in
Bolt Size (in)	3/8 in
Bore Diameter (in)	1 in
Base to Center Height (in)	1.4375 in
Foot Height (in)	0.50 in
Length Through Bore (in)	1.375 in
Centerline to Outermost Bearing Face (in)	0.813 in
Bolt Spacing Min (in)	3.88 in
Bolt Spacing Max (in)	4.38 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Misalignment Type	Static Only
Outer Ring Land Profile	Tapered Lands
Options	Reduced Maintenance - Lubed for Life
Housing Color	Black
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Ability to Relubricate	No
Inner Race Heat Treat Method	Zone-Hardened
Static Load Rating (lb)	1,651 lb
Bearing Insert Finish	Black Oxide
Housing Material	Cast Iron
Vibration Frequency Roller Spin	0.0442 cps
Vibration Frequency Inner Ring Defect	0.0985 cps
Fixed vs. Expansion	Fixed
Vibration Frequency Outer Ring Defect	0.0682 cps
Bearing Insert Material	52100 Bearing Steel
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	2,801 lb
Size Code	2-015
Shaft Locking Type	Set Screw
Max Operating Temperature (F)	220 °F
Grease Fitting Thread Size	1/4-28
Base Length (in)	5.50 in
End Cap Available	No
Lubricant	Lithium Complex NLGI 2 Grease
Maximum Speed (RPM)	6350 rpm
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Coating	Powder Coated
Bearing Type	Standard Duty
Radial Clearance	Standard
Vibration Frequency Fundamental Train	0.0068 cps
Inner Ring Outside Diameter (in)	1.375 in
Insert	2-1 RM

General Specifications

UPC	662461333563
Weight	2.20 LB
Packaged Length	3.50 IN
Packaged Width	1.69 IN
Packaged Height	5.75 IN
HTC	8483.20.8040
Country of Origin	United States of America