• 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 Length (in)	11.75 in
Overall Height (in)	6.375 in
Overall Width (in)	4.5 in
Bolt Size (in)	0.75 in
Base Width (in)	3 in
Bolt Center-to-Center Length (in)	8.875 in
Bore Size (in)	3 in
Foot Height (in)	1.75 in
Bolt Center Max (in)	9.688 in
Inner Race Length (in)	4.5 in
Base to Center Height (in)	3.13 in
Bolt Center Min (in)	8.063 in
Centerline to Front Face (in)	2.25 in
Collar Outer Diameter (in)	4.719 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt
Seal Type	Single Lip Contact Seal
Housing Material	Cast Iron
Housing Base	Solid
Rolling Element	Tapered Roller
Expansion	No
Insert Material	52100 Bearing Steel
Measure Units	Inch
Housing Construction	Split Two Piece
Speed (Max)	1750
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Bore Shape	Straight
Locking Type	Double Collar Mount
Radial Dynamic Load Capacity (lb)	9,630 lb
Housing Color	Gray
Bearing Insert Coating	Uncoated
End Cap	No
Retainer Material	Steel
Platform	RPB Series
Misalignment Type	Static Only
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Inner Race Heat Treat Method	Case Carburized Inner Ring
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Pillow Block
Duty/Series	Standard
Ability to Relubricate	Yes
Insert Number	RCI-300C

General Specifications

UPC	662288493624
Weight	29.35 LB
Packaged Length	12.13 IN
Packaged Width	6.75 IN
Packaged Height	4.63 IN
HTC	8483.20.8080
Country of Origin	United States of America