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

Dimensions

Overall Width (in)	3.69 in
Overall Length (in)	11.75 in
Base Width (in)	3.75 in
Overall Height (in)	6.375 in
Bolt Center-to-Center Length (in)	9.375 in
Bolt Size (in)	0.625 in
Bore Size (in)	2.9375 in
Bolt Center Min (in)	8.75 in
Inner Race Length (in)	3.688 in
Foot Height (in)	1.75 in
Base to Center Height (in)	3.125 in
Centerline to Front Face (in)	2.5 in
Bolt Center Max (in)	10 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

Expansion	No
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Four Bolt
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Measure Units	Inch
Housing Material	Cast Iron
Housing Base	Solid
Internal Clearance	Standard
Radial Dynamic Load Capacity (lb)	9,630 lb
Bore Shape	Straight
Speed (Max)	1750
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Collar Mount
Retainer Material	Steel
Replaceable Insert	Yes
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Outer Ring Land Profile	Standard
End Cap	No
Housing Color	Gray
Platform	RPB Series
Series	RPBA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Pillow Block
Ability to Relubricate	Yes
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCIA-215

General Specifications

UPC	662288487647
Weight	31.50 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