• 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

Overall Width (in)	3.69 in
Overall Length (in)	11.75 in
Base Width (in)	3 in
Overall Height (in)	6.375 in
Bolt Size (in)	0.75 in
Bore Size (in)	2.9375 in
Base to Center Height (in)	3.125 in
Inner Race Length (in)	3.688 in
Bolt Center Max (in)	9.688 in
Bolt Center Min (in)	8.063 in
Centerline to Front Face (in)	2.25 in
Foot Height (in)	1.75 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

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

General Specifications

UPC	662288483137
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