• 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 2-bolt split cast iron housing

Dimensions

Bolt Size (in)	0.75 in
Overall Length (in)	11.75 in
Overall Height (in)	6.375 in
Base Width (in)	3 in
Overall Width (in)	3.69 in
Bore Size (in)	2.6875 in
Bolt Center Max (in)	9.688 in
Foot Height (in)	1.75 in
Bolt Center Min (in)	8.063 in
Base to Center Height (in)	3.125 in
Centerline to Front Face (in)	2.25 in
Inner Race Length (in)	3.688 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

Expansion	No
Housing Base	Solid
Insert Material	52100 Bearing Steel
Housing Type	Pillow Block, Two Bolt
Seal Type	Felt Labyrinth Seal
Measure Units	Inch
Housing Material	Cast Iron
Rolling Element	Tapered Roller
Housing Construction	Split Two Piece
Locking Type	Collar Mount
Radial Dynamic Load Capacity (lb)	9,630 lb
Speed (Max)	1750
Internal Clearance	Standard
Bore Shape	Straight
Misalignment	±3.0° Misalignment - Static Only
Housing Color	Gray
Replaceable Insert	Yes
Retainer Material	Steel
Platform	RPB Series
Bearing Insert Coating	Uncoated
Misalignment Type	Static Only
End Cap	No
Outer Ring Land Profile	Standard
Series	RPBA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Pillow Block
Duty/Series	Standard
Maximum Operating Temperature (F)	220 °F
Insert Number	RCIA-211
Inner Race Heat Treat Method	Case Carburized Inner Ring
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288483113
Weight	29.30 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