• 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 Length (in)	8.875 in
Overall Height (in)	4.625 in
Overall Width (in)	3.5 in
Base Width (in)	2.438 in
Bolt Size (in)	0.625 in
Bore Size (in)	1.9375 in
Base to Center Height (in)	2.25 in
Bolt Center Min (in)	6.313 in
Bolt Center Max (in)	7.188 in
Inner Race Length (in)	3.5 in
Foot Height (in)	1.25 in
Centerline to Front Face (in)	1.75 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

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

General Specifications

UPC	662288479994
Weight	12.94 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