• 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
• Powder coat epoxy 4-bolt split cast iron housing

Dimensions

Base Width (in)	3.5 in
Overall Length (in)	10.375 in
Overall Height (in)	5.625 in
Bolt Size (in)	0.625 in
Overall Width (in)	4 in
Bolt Center-to-Center Length (in)	8.25 in
Bore Size (in)	2.4375 in
Centerline to Front Face (in)	2 in
Bolt Center Min (in)	7.75 in
Inner Race Length (in)	4 in
Foot Height (in)	1.625 in
Base to Center Height (in)	2.75 in
Bolt Center Max (in)	8.75 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Seal Type	Single Lip Contact Seal
Measure Units	Inch
Housing Type	Pillow Block, Four Bolt
Housing Base	Solid
Housing Material	Cast Iron
Expansion	No
Misalignment	±3.0° Misalignment - Static Only
Bore Shape	Straight
Locking Type	Double Collar Mount
Housing Construction	Split Two Piece
Internal Clearance	Standard
Speed (Max)	2000
Radial Dynamic Load Capacity (lb)	9,030 lb
Replaceable Insert	Yes
Retainer Material	Steel
Housing Color	Gray
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Platform	RPB Series
Outer Ring Land Profile	Standard
End Cap	No
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Ability to Relubricate	Yes
Housing Style	Pillow Block
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-207C

General Specifications

UPC	662288481881
Weight	22.40 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