• 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 4-bolt split cast iron housing

Dimensions

Overall Width (in)	7.25 in
Base Width (in)	5.125 in
Overall Length (in)	18.5 in
Bolt Size (in)	0.875 in
Overall Height (in)	11 in
Bore Size (in)	4.9375 in
Bolt Center Max (in)	15.875 in
Inner Race Length (in)	7.25 in
Centerline to Front Face (in)	3.625 in
Base to Center Height (in)	5.5 in
Foot Height (in)	3.125 in
Bolt Center Min (in)	13.5 in
Collar Outer Diameter (in)	7.313 in

Technical Specifications

Housing Material	Cast Iron
Expansion	No
Seal Type	Felt Labyrinth Seal
Rolling Element	Tapered Roller
Measure Units	Inch
Housing Base	Solid
Insert Material	52100 Bearing Steel
Housing Type	Pillow Block, Four Bolt
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	35,520 lb
Locking Type	Double Collar Mount
Internal Clearance	Standard
Housing Construction	Split Two Piece
Bore Shape	Straight
Speed (Max)	1000
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Retainer Material	Steel
Platform	RPB Series
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
End Cap	No
Housing Color	Gray
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-415
Housing Style	Pillow Block
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring

General Specifications

UPC	662288480167
Weight	143.60 LB
Packaged Length	18.75 IN
Packaged Width	7.50 IN
Packaged Height	11.00 IN
HTC	8483.20.8080
Country of Origin	United States of America