• 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 2-bolt split cast iron housing

Dimensions

Overall Length (in)	11.75 in
Bolt Size (in)	0.75 in
Overall Height (in)	6.375 in
Overall Width (in)	4.5 in
Bolt Center-to-Center Length (in)	8.875 in
Base Width (in)	3 in
Bore Size (in)	2.7500 in
Inner Race Length (in)	4.5 in
Centerline to Front Face (in)	2.25 in
Base to Center Height (in)	3.13 in
Bolt Center Min (in)	8.063 in
Foot Height (in)	1.75 in
Bolt Center Max (in)	9.688 in
Collar Outer Diameter (in)	4.719 in

Technical Specifications

Measure Units	Inch
Seal Type	Felt Labyrinth Seal
Housing Material	Cast Iron
Housing Type	Pillow Block, Two Bolt
Expansion	No
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Housing Base	Solid
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Speed (Max)	1750
Radial Dynamic Load Capacity (lb)	9,630 lb
Bore Shape	Straight
Locking Type	Double Collar Mount
Internal Clearance	Standard
Outer Ring Land Profile	Standard
End Cap	No
Housing Color	Gray
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
Platform	RPB Series
Replaceable Insert	Yes
Retainer Material	Steel
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Housing Style	Pillow Block
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-212
Lubrication Type	Lithium; EP; NLGI#2
Duty/Series	Standard
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring

General Specifications

UPC	662288480068
Weight	30.54 LB
Packaged Length	12.13 IN
Packaged Width	6.75 IN
Packaged Height	4.63 IN
HTC	8483.20.8080
Country of Origin	United States of America