• 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 Length (in)	11.75 in
Bolt Center-to-Center Length (in)	8.875 in
Base Width (in)	3 in
Overall Height (in)	6.375 in
Bolt Size (in)	0.75 in
Overall Width (in)	4.5 in
Bore Size (in)	2.7500 in
Bolt Center Min (in)	8.063 in
Inner Race Length (in)	4.5 in
Centerline to Front Face (in)	2.25 in
Bolt Center Max (in)	9.688 in
Foot Height (in)	1.75 in
Base to Center Height (in)	3.13 in
Collar Outer Diameter (in)	4.719 in

Technical Specifications

Housing Material	Cast Iron
Housing Base	Solid
Rolling Element	Tapered Roller
Expansion	No
Seal Type	Single Lip Contact Seal
Housing Type	Pillow Block, Two Bolt
Insert Material	52100 Bearing Steel
Measure Units	Inch
Housing Construction	Split Two Piece
Internal Clearance	Standard
Locking Type	Double Collar Mount
Speed (Max)	1750
Misalignment	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb)	9,630 lb
Bore Shape	Straight
Misalignment Type	Static Only
End Cap	No
Outer Ring Land Profile	Standard
Replaceable Insert	Yes
Platform	RPB Series
Retainer Material	Steel
Housing Color	Gray
Bearing Insert Coating	Uncoated
Series	RPB
Grease Fitting Thread Size	1/8 NPT
Maximum Operating Temperature (F)	220 °F
Housing Style	Pillow Block
Lubrication Type	Lithium; EP; NLGI#2
Ability to Relubricate	Yes
Duty/Series	Standard
Inner Race Heat Treat Method	Case Carburized Inner Ring
Insert Number	RCI-212C

General Specifications

UPC	662288493600
Weight	29.30 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