• 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 2-bolt split cast iron housing

Dimensions

Base Width (in)	2.875 in
Bolt Center-to-Center Length (in)	9.44 in
Overall Height (in)	6.125 in
Bolt Size (in)	0.625 in
Overall Width (in)	3.31 in
Overall Length (in)	12 in
Bore Size (in)	2.4375 in
Bolt Center Max (in)	10.375 in
Inner Race Length (in)	3.313 in
Centerline to Front Face (in)	2 in
Foot Height (in)	1.75 in
Bolt Center Min (in)	8.5 in
Base to Center Height (in)	3.25 in
Collar Outer Diameter (in)	3.938 in

Technical Specifications

Expansion	No
Insert Material	52100 Bearing Steel
Measure Units	Inch
Housing Type	Pillow Block, Two Bolt
Housing Base	Solid
Seal Type	Felt Labyrinth Seal
Rolling Element	Tapered Roller
Housing Material	Cast Iron
Housing Construction	Split Two Piece
Bore Shape	Straight
Locking Type	Collar Mount
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	9,030 lb
Internal Clearance	Standard
Speed (Max)	2000
Platform	RPB Series
End Cap	No
Housing Color	Gray
Bearing Insert Coating	Uncoated
Outer Ring Land Profile	Standard
Replaceable Insert	Yes
Retainer Material	Steel
Misalignment Type	Static Only
Series	DRPBA
Grease Fitting Thread Size	1/8 NPT
Housing Style	Pillow Block
Ability to Relubricate	Yes
Maximum Operating Temperature (F)	220 °F
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard
Lubrication Type	Lithium; EP; NLGI#2
Insert Number	RCIA-207

General Specifications

UPC	662288485322
Weight	21.60 LB
Packaged Length	13.88 IN
Packaged Width	8.00 IN
Packaged Height	5.13 IN
HTC	8483.20.8080
Country of Origin	United States of America