• 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

Bolt Size (in)	0.5 in
Overall Height (in)	3.125 in
Bolt Center-to-Center Length (in)	4.75 in
Base Width (in)	1.875 in
Overall Length (in)	6.25 in
Overall Width (in)	2.75 in
Bore Size (in)	1.2500 in
Inner Race Length (in)	2.75 in
Base to Center Height (in)	1.5 in
Centerline to Front Face (in)	1.375 in
Foot Height (in)	0.875 in
Bolt Center Min (in)	4.563 in
Bolt Center Max (in)	4.938 in
Collar Outer Diameter (in)	2.25 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt
Housing Material	Flouropolymer Coated Cast Iron
Expansion	No
Seal Type	Single Lip Contact Seal
Measure Units	Inch
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Base	Solid
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	2,975 lb
Internal Clearance	Standard
Locking Type	Double Collar Mount
Speed (Max)	4000
Bore Shape	Straight
Platform	CR Series
Housing Color	Silver/Gray
Bearing Insert Coating	Uncoated
Replaceable Insert	Yes
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
End Cap	No
Retainer Material	Steel
Options	Corrosion Resistant
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Insert Number	RCI-104C FG1
Housing Style	Pillow Block
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes

General Specifications

UPC	662288825968
Weight	4.80 LB
Packaged Length	9.00 IN
Packaged Width	5.00 IN
Packaged Height	3.38 IN
HTC	8483.20.8080
Country of Origin	United States of America