• 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

Bolt Size (in)	1 in
Bolt Center Max (in)	17.375 in
Bolt Center Min (in)	15.625 in
Bore Size (in)	4.9375 in
Inner Race Length (in)	7.25 in
Foot Height (in)	3.125 in
Base to Center Height (in)	6 in
Overall Height (in)	11.5 in
Collar Outer Diameter (in)	7.40625 in

Technical Specifications

Bearing Insert Coating	Black Oxide
Internal Clearance	Standard
Grease Fitting Thread Size	0.125
Platform	RPB Series
Locking Type	Collar Mount
Insert Material	52100 Bearing Steel
Bore Shape	Straight
Seal Type	Felt Seal
Housing Type	Split Type Pillow Block
Housing Color	Gray
Misalignment	±3.0° Misalignment - Static Only
Replaceable Insert	Yes
Retainer Material	Steel
Series	RPBXT
Expansion	No
Misalignment Type	Static Only
Measure Units	Inch
Rolling Element	Tapered Roller
Speed (Max)	1000
Housing Construction	Split Two Piece
End Cap	No
Lubrication Type	Lithium; EP; NLGI#2
Housing Style	Pillow Block
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Housing Material	Cast Iron
Operating Temperature Range (F)	-20°F to 220°F °F
Insert Number	ERCI 415

General Specifications

UPC	662288744269
Weight	156.50 LB
Packaged Length	30.13 IN
Packaged Width	12.00 IN
Packaged Height	11.75 IN
HTC	8483.20.8080
Country of Origin	United States of America