• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted contact 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
Overall Length (in)	8.875 in
Base Width (in)	2.438 in
Bolt Size (in)	0.625 in
Bore Size (in)	1.9375 in
Bolt Center Max (in)	7.188 in
Base to Center Height (in)	2.25 in
Inner Race Length (in)	3.5 in
Bolt Center Min (in)	6.313 in
Centerline to Front Face (in)	1.75 in
Foot Height (in)	1.25 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Housing Material	Cast Iron
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Expansion	No
Measure Units	Inch
Housing Base	Solid
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Radial Dynamic Load Capacity (lb)	8,070 lb
Locking Type	Double Collar Mount
Speed (Max)	2500
Bore Shape	Straight
Retainer Material	Steel
Housing Color	Gray
Bearing Insert Coating	Uncoated
Platform	RPB Series
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
End Cap	No
Replaceable Insert	Yes
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Housing Style	Pillow Block
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes
Duty/Series	Standard
Insert Number	RCI-115C
Inner Race Heat Treat Method	Case Carburized Inner Ring

General Specifications

UPC	662288493532
Weight	12.87 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