• Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
• Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
• High temperature felt labyrinth seal and flinger for dry and dusty environment
• Increased internal clearance and high temperature grease
• Looser than standard housing fit for ease of alignment on lightweight frames
• Air Handling noise check for quiet operation
• Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation

Dimensions

Overall Width (in)	2.88 in
Overall Length (in)	5.38 in
Base Width (in)	2.88 in
Overall Height (in)	5.09 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	1.9375 in
Foot Height (in)	0.88 in
Base to Center Height (in)	2.5000 in
Length Through Bore (in)	2.25 in
Centerline to Outermost Bearing Face (in)	1.38 in
Bolt Spacing Min (in)	5.94 in
Bolt Spacing Max (in)	7.56 in

Technical Specifications

Housing Base	Solid
Rolling Element	Ball Bearing
Housing Construction	One Piece
Bore Shape	Straight
Housing Color	Black
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Options	High Temperature and Air Handling Housing Fit, Noise Tested
Cage Material	PPS - Polyphenylene Sulfide
Seal Type	High Temp Labyrinth
Housing Type	Pillow Block, Two Bolt
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Zone-Hardened
Locking Collar Outside Diameter (in)	3.50 in
Static Load Rating (lb)	5,216 lb
Vibration Frequency Fundamental Train	0.0068 cps
Bearing Type	Medium Duty
Fixed vs. Expansion	Expansion
Size Code	2-115
Maximum Speed (RPM)	1550 rpm
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.0984 cps
Lubricant	Synthetic NLGI 2 High Temperature Grease
End Cap Available	No
Housing Coating	Powder Coated
Vibration Frequency Roller Spin	0.0445 cps
Radial Clearance	Increased
Inner Ring Outside Diameter (in)	2.469 in
Insert	AR-2-115T HT
Base Length (in)	9.50 in
Housing Material	Cast Iron
Bearing Insert Finish	Black Oxide
Vibration Frequency Outer Ring Defect	0.0683 cps
Shaft Locking Type	Concentric
Max Operating Temperature (F)	400 °F
Misalignment Capability	±2.0° Misalignment - Static Only
Cage Type	Land Riding Retainer
Dynamic Load Rating (lb)	7,889 lb
Bearing Insert Material	52100 Bearing Steel

General Specifications

UPC	662461316863
Weight	12.20 LB
Packaged Length	9.68 IN
Packaged Width	5.69 IN
Packaged Height	3.19 IN
HTC	8483.20.8040
Country of Origin	United States of America