• 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

Base Width (in)	2.313 in
Overall Length (in)	7.75 in
Overall Width (in)	3.38 in
Bolt Size (in)	0.5 in
Overall Height (in)	4.375 in
Bore Size (in)	1.5000 in
Inner Race Length (in)	3.375 in
Bolt Center Max (in)	6.438 in
Bolt Center Min (in)	5.563 in
Base to Center Height (in)	2.125 in
Foot Height (in)	1.25 in
Centerline to Front Face (in)	1.688 in
Collar Outer Diameter (in)	2.875 in

Technical Specifications

Housing Base	Solid
Rolling Element	Tapered Roller
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
Housing Construction	Split Two Piece
Radial Dynamic Load Capacity (lb)	6,140 lb
Bore Shape	Straight
Speed (Max)	3000
Internal Clearance	Standard
Misalignment	±3.0° Misalignment - Static Only
Locking Type	Double Collar Mount
Replaceable Insert	Yes
Housing Color	Gray
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Platform	RPB Series
End Cap	No
Retainer Material	Steel
Bearing Insert Coating	Uncoated
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Housing Style	Pillow Block
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F
Ability to Relubricate	Yes
Insert Number	RCI-108
Inner Race Heat Treat Method	Case Carburized Inner Ring
Duty/Series	Standard

General Specifications

UPC	662288479956
Weight	10.69 LB
Packaged Length	9.00 IN
Packaged Width	5.00 IN
Packaged Height	3.38 IN
HTC	8483.20.8080
Country of Origin	United States of America