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

Dimensions

Base Width (in)	4.5 in
Overall Length (in)	15.25 in
Overall Height (in)	8.625 in
Overall Width (in)	6.25 in
Bolt Size (in)	0.75 in
Bore Size (in)	3.9375 in
Inner Race Length (in)	6.25 in
Centerline to Front Face (in)	3.125 in
Bolt Center Min (in)	11 in
Foot Height (in)	2.438 in
Base to Center Height (in)	4.25 in
Bolt Center Max (in)	13 in
Collar Outer Diameter (in)	5.938 in

Technical Specifications

Housing Base	Solid
Seal Type	Single Lip Contact Seal
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Measure Units	Inch
Expansion	No
Housing Material	Flouropolymer Coated Cast Iron
Housing Type	Pillow Block, Four Bolt
Locking Type	Double Collar Mount
Housing Construction	Split Two Piece
Bore Shape	Straight
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Speed (Max)	1250
Radial Dynamic Load Capacity (lb)	20,980 lb
Platform	CR Series
Outer Ring Land Profile	Standard
End Cap	No
Housing Color	Silver/Gray
Misalignment Type	Static Only
Retainer Material	Steel
Replaceable Insert	Yes
Bearing Insert Coating	Uncoated
Options	Corrosion Resistant
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Pillow Block
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Insert Number	RCI-315C FG1
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring

General Specifications

UPC	662461298268
Weight	76.90 LB
Packaged Length	16.50 IN
Packaged Width	6.75 IN
Packaged Height	9.63 IN
HTC	8483.20.8080
Country of Origin	United States of America