• 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 2-bolt split cast iron housing

Dimensions

Bolt Size (in)	0.75 in
Overall Length (in)	11.75 in
Overall Width (in)	4.5 in
Overall Height (in)	6.563 in
Base Width (in)	3.484 in
Bore Size (in)	2.9375 in
Bolt Center Max (in)	9.688 in
Foot Height (in)	1.75 in
Bolt Center Min (in)	8.063 in
Centerline to Front Face (in)	2.25 in
Base to Center Height (in)	3.125 in
Inner Race Length (in)	4.5 in
Collar Outer Diameter (in)	4.719 in

Technical Specifications

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

General Specifications

UPC	662288481171
Weight	32.00 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