• Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
• Race-mounted contact flinger seal
• Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy 2-bolt split cast iron housing

Dimensions

Bolt Size (in)	0.75 in
Overall Length (in)	11.75 in
Base Width (in)	3 in
Overall Height (in)	6.375 in
Overall Width (in)	3.69 in
Bore Size (in)	2.7500 in
Foot Height (in)	1.75 in
Centerline to Front Face (in)	2.25 in
Base to Center Height (in)	3.125 in
Inner Race Length (in)	3.688 in
Bolt Center Min (in)	8.063 in
Bolt Center Max (in)	9.688 in
Collar Outer Diameter (in)	4.75 in

Technical Specifications

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

General Specifications

UPC	662288488606
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