• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted contact flinger seal
• Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 2-bolt split cast iron housing

Dimensions

Overall Height (in)	7.75 in
Overall Width (in)	5 in
Bolt Size (in)	0.875 in
Overall Length (in)	13.75 in
Base Width (in)	4.125 in
Bore Size (in)	3.5000 in
Bolt Center Max (in)	11.25 in
Inner Race Length (in)	5 in
Base to Center Height (in)	3.75 in
Bolt Center Min (in)	10.125 in
Centerline to Front Face (in)	2.5 in
Foot Height (in)	2.063 in
Collar Outer Diameter (in)	5.438 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt
Seal Type	Single Lip Contact Seal
Measure Units	Inch
Expansion	No
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Housing Base	Solid
Housing Material	Cast Iron
Housing Construction	Split Two Piece
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Double Collar Mount
Bore Shape	Straight
Speed (Max)	1500
Radial Dynamic Load Capacity (lb)	15,320 lb
Replaceable Insert	Yes
Misalignment Type	Static Only
End Cap	No
Housing Color	Gray
Platform	RPB Series
Outer Ring Land Profile	Standard
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Pillow Block
Duty/Series	Standard
Insert Number	RCI-308C
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Lubrication Type	Lithium; EP; NLGI#2

General Specifications

UPC	662288493655
Weight	56.00 LB
Packaged Length	16.50 IN
Packaged Width	6.75 IN
Packaged Height	9.63 IN
HTC	8483.20.8080
Country of Origin	United States of America