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

Dimensions

Overall Length (in)	18.5 in
Base Width (in)	6.078 in
Bolt Size (in)	0.875 in
Overall Height (in)	11.313 in
Overall Width (in)	7.25 in
Bore Size (in)	4.9375 in
Base to Center Height (in)	5.5 in
Bolt Center Min (in)	13.5 in
Foot Height (in)	3.125 in
Bolt Center Max (in)	15.875 in
Centerline to Front Face (in)	3.625 in
Inner Race Length (in)	7.25 in
Collar Outer Diameter (in)	7.313 in

Technical Specifications

Insert Material	52100 Bearing Steel
Seal Type	Felt Labyrinth Seal
Rolling Element	Tapered Roller
Housing Material	Cast Iron
Housing Type	Pillow Block, Four Bolt
Housing Base	Solid
Expansion	Yes
Measure Units	Inch
Bore Shape	Straight
Internal Clearance	Standard
Speed (Max)	1000
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	35,520 lb
Housing Construction	Split Two Piece
End Cap	No
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Retainer Material	Steel
Replaceable Insert	Yes
Outer Ring Land Profile	Standard
Housing Color	Gray
Platform	RPB Series
Series	ERPB
Grease Fitting Thread Size	1/8 NPT
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	ERCI-415
Duty/Series	Standard

General Specifications

UPC	662288481263
Weight	161.00 LB
Packaged Length	18.75 IN
Packaged Width	7.50 IN
Packaged Height	11.00 IN
HTC	8483.20.8080
Country of Origin	United States of America