• 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

Overall Height (in)	5.625 in
Bolt Size (in)	0.625 in
Bolt Center-to-Center Length (in)	8.5 in
Overall Width (in)	3.75 in
Overall Length (in)	11 in
Base Width (in)	2.563 in
Bore Size (in)	2.1875 in
Bolt Center Max (in)	9.25 in
Centerline to Front Face (in)	1.875 in
Bolt Center Min (in)	7.75 in
Foot Height (in)	1.563 in
Base to Center Height (in)	3 in
Inner Race Length (in)	3.75 in
Collar Outer Diameter (in)	3.625 in

Technical Specifications

Seal Type	Felt Labyrinth Seal
Measure Units	Inch
Housing Material	Cast Iron
Housing Base	Solid
Expansion	No
Rolling Element	Tapered Roller
Housing Type	Pillow Block, Two Bolt
Insert Material	52100 Bearing Steel
Housing Construction	Split Two Piece
Bore Shape	Straight
Speed (Max)	2500
Locking Type	Double Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	8,570 lb
Internal Clearance	Standard
Retainer Material	Steel
Housing Color	Gray
Bearing Insert Coating	Uncoated
Replaceable Insert	Yes
Platform	RPB Series
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
End Cap	No
Series	DRPB
Grease Fitting Thread Size	1/8 NPT
Duty/Series	Standard
Housing Style	Pillow Block
Inner Race Heat Treat Method	Case Carburized Inner Ring
Insert Number	RCI-203
Maximum Operating Temperature (F)	220 °F
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes

General Specifications

UPC	662288482369
Weight	19.70 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