• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted felt-lined flinger seal
• Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 2-bolt split cast iron housing

Dimensions

Overall Height (in)	4.625 in
Overall Width (in)	3.5 in
Bolt Center-to-Center Length (in)	6.75 in
Bolt Size (in)	0.625 in
Overall Length (in)	8.875 in
Base Width (in)	2.438 in
Bore Size (in)	1.7500 in
Foot Height (in)	1.25 in
Bolt Center Min (in)	6.313 in
Inner Race Length (in)	3.5 in
Base to Center Height (in)	2.25 in
Centerline to Front Face (in)	1.75 in
Bolt Center Max (in)	7.188 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Measure Units	Inch
Expansion	No
Insert Material	52100 Bearing Steel
Seal Type	Felt Labyrinth Seal
Rolling Element	Tapered Roller
Housing Material	Cast Iron
Housing Base	Solid
Housing Type	Pillow Block, Two Bolt
Housing Construction	Split Two Piece
Speed (Max)	2500
Locking Type	Double Collar Mount
Bore Shape	Straight
Radial Dynamic Load Capacity (lb)	8,070 lb
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Replaceable Insert	Yes
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
End Cap	No
Platform	RPB Series
Outer Ring Land Profile	Standard
Retainer Material	Steel
Housing Color	Gray
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Inner Race Heat Treat Method	Case Carburized Inner Ring
Insert Number	RCI-112
Housing Style	Pillow Block
Maximum Operating Temperature (F)	220 °F
Duty/Series	Standard
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288479987
Weight	13.20 LB
Packaged Length	10.50 IN
Packaged Width	5.88 IN
Packaged Height	4.13 IN
HTC	8483.20.8080
Country of Origin	United States of America