RPBA 307-2

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

Expansion:	No	Housing Type:	Pillow Block, Two Bolt
Seal Type:	Felt Labyrinth Seal	Housing Base:	Solid
Housing Material:	Cast Iron	Insert Material:	52100 Bearing Steel
Rolling Element:	Tapered Roller	Measure Units:	Inch
Housing Construction:	Split Two Piece	Misalignment:	±3.0° Misalignment - Static Only
Radial Dynamic Load Capacity (lb):	15, 320 lb	Bore Shape:	Straight
Speed (Max):	1500	Internal Clearance:	Standard
Locking Type:	Collar Mount	Replaceable Insert:	Yes
Platform:	RPB Series	Bearing Insert Coating:	Uncoated
Outer Ring Land Profile:	Standard	Retainer Material:	Steel
Housing Color:	Gray	End Cap:	No
Misalignment Type:	Static Only	Series:	RPBA
Grease Fitting Thread Size:	1/8 NPT	Lubrication Type:	Lithium, EP, NLGI#2
Duty/Series:	Standard	Ability to Relubricate:	Yes
Housing Style:	Pillow Block	Maximum Operating Temperature (F):	220 °F
Inner Race Heat Treat Method:	Case Carburized Inner Ring	Insert Number:	RCIA-307
UPC:	662288000000	Weight:	56.00 LB
Packaged Length:	16.5 Inches	Packaged Width:	6.75 Inches
Packaged Height:	9.63 Inches	HTC:	8483.20.8080
Country of Origin:	United States of America

The Company