• 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
• Fluoropolymer-coated 2-bolt split cast iron housing for improved corrosion resistance
• USDA H-1 approved Food-grade grease

Dimensions

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

Technical Specifications

Insert Material	52100 Bearing Steel
Expansion	No
Rolling Element	Tapered Roller
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Measure Units	Inch
Housing Material	Flouropolymer Coated Cast Iron
Housing Base	Solid
Housing Construction	Split Two Piece
Locking Type	Double Collar Mount
Speed (Max)	1750
Bore Shape	Straight
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	9,630 lb
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Options	Corrosion Resistant
Housing Color	Silver/Gray
Platform	CR Series
Outer Ring Land Profile	Standard
End Cap	No
Misalignment Type	Static Only
Replaceable Insert	Yes
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-300C FG1
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Pillow Block
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288817000
Weight	29.30 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