• 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 Width (in)	4.5 in
Overall Height (in)	6.375 in
Bolt Center-to-Center Length (in)	8.875 in
Bolt Size (in)	0.75 in
Base Width (in)	3 in
Overall Length (in)	11.75 in
Bore Size (in)	2.9375 in
Inner Race Length (in)	4.5 in
Foot Height (in)	1.75 in
Bolt Center Min (in)	8.063 in
Bolt Center Max (in)	9.688 in
Base to Center Height (in)	3.13 in
Centerline to Front Face (in)	2.25 in
Collar Outer Diameter (in)	4.719 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt
Rolling Element	Tapered Roller
Insert Material	52100 Bearing Steel
Seal Type	Single Lip Contact Seal
Housing Base	Solid
Housing Material	Cast Iron
Measure Units	Inch
Expansion	No
Housing Construction	Split Two Piece
Misalignment	±3.0° Misalignment - Static Only
Internal Clearance	Standard
Radial Dynamic Load Capacity (lb)	9,630 lb
Bore Shape	Straight
Speed (Max)	1750
Locking Type	Double Collar Mount
Replaceable Insert	Yes
End Cap	No
Housing Color	Gray
Outer Ring Land Profile	Standard
Platform	RPB Series
Retainer Material	Steel
Misalignment Type	Static Only
Bearing Insert Coating	Uncoated
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Lubrication Type	Lithium; EP; NLGI#2
Maximum Operating Temperature (F)	220 °F
Insert Number	RCI-215C
Inner Race Heat Treat Method	Case Carburized Inner Ring
Housing Style	Pillow Block
Duty/Series	Standard
Ability to Relubricate	Yes

General Specifications

UPC	662288493617
Weight	29.04 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