• 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 split cast iron housing

Dimensions

Bore Size (in)	2.7500 in
Inner Race Length (in)	3.6875 in
Foot Height (in)	1.625 in
Bolt Size (in)	0.75 in
Bolt Center-to-Center Length (in)	6 in
Bolt Center Diameter (in)	8.484375 in
Collar Outer Diameter (in)	4.71875 in

Technical Specifications

Insert Material	52100 Bearing Steel
Seal Type	Felt Seal
Bearing Insert Coating	Black Oxide
Rolling Element	Tapered Roller
Misalignment	±3.0° Misalignment - Static Only
Grease Fitting Thread Size	0.125
Housing Color	Gray
Series	RFBA
Misalignment Type	Static Only
Speed (Max)	1750
Housing Type	Split Type Four Bolt Flange
Retainer Material	Steel
Bore Shape	Straight
Expansion	No
Internal Clearance	Standard
Replaceable Insert	Yes
Measure Units	Inch
Housing Construction	Split Two Piece
Platform	RPB Series
Locking Type	Collar Mount
End Cap	No
Operating Temperature Range (F)	-20°F to 220°F °F
Housing Style	Flange Block
Insert Number	ERCIA 212
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2
Housing Material	Cast Iron

General Specifications

UPC	662288483359
Weight	32.00 LB
Packaged Length	8.88 IN
Packaged Width	8.88 IN
Packaged Height	8.63 IN
HTC	8483.20.4080
Country of Origin	United States of America