• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
• 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

Overall Length (in)	6.5 in
Overall Height (in)	3.25 in
Overall Width (in)	1.88 in
Base Width (in)	1.88 in
Bolt Size (in)	1/2 in
Bore Diameter (mm)	30 mm
Foot Height (in)	0.44 in
Base to Center Height (in)	1.5625 in
Length Through Bore (in)	1.497 in
Bolt Spacing Min (in)	4.44 in
Bolt Spacing (in)	4.75 in
Bolt Spacing Max (in)	5.06 in
Centerline to Outermost Bearing Face (in)	0.875 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Construction	One Piece
Housing Color	Black
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt, Low Base
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Lubricant	Lithium Complex NLGI 2 Grease
Bearing Type	Standard Duty
Dynamic Load Rating (lb)	4,381 lb
Bearing Insert Finish	Black Oxide
Base Length (in)	6.5 in
Inner Ring Outside Diameter (in)	1.594 in
Bearing Insert Material	52100 Bearing Steel
Housing Coating	Powder Coated
Cage Type	Land Riding Retainer
Insert	5206
Maximum Speed (RPM)	5450 rpm
Vibration Frequency Outer Ring Defect	0.0595 cps
Vibration Frequency Inner Ring Defect	0.0905 cps
Max Operating Temperature (F)	220 °F
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap Available	No
Vibration Frequency Roller Spin	0.0385 cps
Grease Fitting Thread Size	1/4-28
Shaft Locking Type	Set Screw
Size Code	2-13
Fixed vs. Expansion	Fixed
Static Load Rating (lb)	2,567 lb
Radial Clearance	Standard
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0066 cps

General Specifications

UPC	662461052563
Weight	3.37 LB
Packaged Length	4.38 IN
Packaged Width	2.06 IN
Packaged Height	6.81 IN
HTC	8483.20.8040
Country of Origin	United States of America