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

Dimensions

Base Width (in)	3.75 in
Bolt Center-to-Center Length (in)	9.375 in
Bolt Size (in)	0.75 in
Overall Length (in)	11.75 in
Overall Width (in)	3.69 in
Overall Height (in)	6.375 in
Bore Size (in)	2.9375 in
Foot Height (in)	1.75 in
Inner Race Length (in)	3.688 in
Base to Center Height (in)	3.125 in
Bolt Center Max (in)	10 in
Bolt Center Min (in)	8.75 in
Centerline to Front Face (in)	2.5 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

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

General Specifications

UPC	662288488736
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