• 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 2-bolt split cast iron housing

Dimensions

Overall Height (in)	7.188 in
Bolt Size (in)	0.75 in
Overall Length (in)	13.5 in
Overall Width (in)	3.69 in
Base Width (in)	3.125 in
Bore Size (in)	3 in
Bolt Center Min (in)	9.313 in
Foot Height (in)	2 in
Centerline to Front Face (in)	2.25 in
Inner Race Length (in)	3.688 in
Base to Center Height (in)	3.75 in
Bolt Center Max (in)	11.563 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

Expansion	Yes
Measure Units	Inch
Rolling Element	Tapered Roller
Housing Base	Solid
Housing Material	Cast Iron
Insert Material	52100 Bearing Steel
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Housing Construction	Split Two Piece
Speed (Max)	1750
Radial Dynamic Load Capacity (lb)	9,630 lb
Internal Clearance	Standard
Bore Shape	Straight
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Collar Mount
Replaceable Insert	Yes
Platform	RPB Series
Housing Color	Gray
End Cap	No
Misalignment Type	Static Only
Retainer Material	Steel
Outer Ring Land Profile	Standard
Bearing Insert Coating	Uncoated
Series	EDPBA
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Housing Style	Pillow Block
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Insert Number	ERCIA-300C

General Specifications

UPC	662288490364
Weight	36.59 LB
Packaged Length	13.88 IN
Packaged Width	8.00 IN
Packaged Height	5.13 IN
HTC	8483.20.8080
Country of Origin	United States of America