• 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 Center-to-Center Length (in)	7.625 in
Base Width (in)	2.563 in
Overall Length (in)	10.5 in
Overall Width (in)	5.88 in
Overall Height (in)	4.125 in
Bolt Size (in)	0.625 in
Bore Size (in)	1.9375 in
Bolt Center Max (in)	8.5 in
Bolt Center Min (in)	6.75 in
Inner Race Length (in)	5.875 in
Centerline to Front Face (in)	1.75 in
Base to Center Height (in)	2.88 in
Foot Height (in)	1.5 in
Collar Outer Diameter (in)	3.25 in

Technical Specifications

Expansion	No
Seal Type	Felt Labyrinth Seal
Housing Type	Pillow Block, Two Bolt
Housing Material	Cast Iron
Measure Units	Inch
Insert Material	52100 Bearing Steel
Rolling Element	Tapered Roller
Housing Base	Solid
Housing Construction	Split Two Piece
Radial Dynamic Load Capacity (lb)	8,070 lb
Speed (Max)	2500
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Double Collar Mount
Bore Shape	Straight
Internal Clearance	Standard
Housing Color	Gray
Platform	RPB Series
Bearing Insert Coating	Uncoated
Replaceable Insert	Yes
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
End Cap	No
Retainer Material	Steel
Series	DRPB
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes
Insert Number	RCI-115
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Housing Style	Pillow Block

General Specifications

UPC	662288482345
Weight	17.50 LB
Packaged Length	10.50 IN
Packaged Width	5.88 IN
Packaged Height	4.13 IN
HTC	8483.20.8080
Country of Origin	United States of America