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

Dimensions

Bolt Center-to-Center Length (in)	7.0000 in
Bolt Center Diameter (in)	9.90625 in
Overall Length (in)	9.25 in
Bolt Size (in)	0.75 in
Overall Width (in)	5.25 in
Housing Width (in)	9.25 in
Overall Height (in)	5.25 in
Bore Size (in)	3.1875 in
Centerline to Front Face (in)	2.5 in
Inner Race Length (in)	5 in
Foot Height (in)	1.875 in
Collar Outer Diameter (in)	5.5 in

Technical Specifications

Housing Material	Flouropolymer Coated Cast Iron
Housing Base	Solid
Measure Units	Inch
Speed (Max)	1500
Housing Type	Flange, Four Bolt
Seal Type	Single Lip Contact Seal
Rolling Element	Tapered Roller
Expansion	Non-Expansion Bearing (Fixed)
Insert Material	52100 Bearing Steel
Bore Shape	Straight
Pilot Configuration	No Pilot
Radial Dynamic Load Capacity (lb)	15,320 lb
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Housing Construction	Split Two Piece
Internal Clearance	Standard
Outer Ring Land Profile	Standard
Replaceable Insert	Yes
Misalignment Type	Static Only
End Cap	No
Retainer Material	Steel
Platform	CR Series
Housing Color	Silver/Gray
Bearing Insert Coating	Uncoated
Options	Corrosion Resistant
Series	RFB
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Flange Block
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCI-303C FG1

General Specifications

UPC	662461297988
Weight	57.40 LB
Packaged Length	11.00 IN
Packaged Width	11.00 IN
Packaged Height	6.63 IN
HTC	8483.20.4080
Country of Origin	United States of America