• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted felt-lined flinger seal
• Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 4-bolt split cast iron housing

Dimensions

Overall Length (in)	10.375 in
Base Width (in)	3.5 in
Overall Height (in)	5.625 in
Bolt Center-to-Center Length (in)	8.25 in
Bolt Size (in)	0.625 in
Overall Width (in)	4 in
Bore Size (in)	2.2500 in
Inner Race Length (in)	4 in
Foot Height (in)	1.625 in
Base to Center Height (in)	2.75 in
Centerline to Front Face (in)	2 in
Bolt Center Min (in)	7.75 in
Bolt Center Max (in)	8.75 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Housing Type	Pillow Block, Four Bolt
Insert Material	52100 Bearing Steel
Housing Base	Solid
Seal Type	Felt Labyrinth Seal
Measure Units	Inch
Rolling Element	Tapered Roller
Expansion	No
Housing Material	Cast Iron
Speed (Max)	2000
Housing Construction	Split Two Piece
Radial Dynamic Load Capacity (lb)	9,030 lb
Misalignment	±3.0° Misalignment - Static Only
Bore Shape	Straight
Locking Type	Double Collar Mount
Internal Clearance	Standard
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Retainer Material	Steel
Housing Color	Gray
End Cap	No
Platform	RPB Series
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Ability to Relubricate	Yes
Housing Style	Pillow Block
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-204
Duty/Series	Standard

General Specifications

UPC	662288481485
Weight	23.59 LB
Packaged Length	10.50 IN
Packaged Width	5.88 IN
Packaged Height	4.13 IN
HTC	8483.20.8080
Country of Origin	United States of America