RPB 315-4

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 4-bolt split cast iron housing

Insert Material:	52100 Bearing Steel	Housing Base:	Solid
Housing Material:	Cast Iron	Maximum Operating Temperature:	220 °F
Measure Units:	Inch	Housing Type:	Pillow Block; Four Bolt
Seal Type:	Felt Labyrinth Seal	Inner-Race Heat-Treat Method:	Case Carburized Inner Ring
Expansion:	No	Rolling Element:	Tapered Roller
Internal Clearance:	Standard	Relubricatable:	Yes
Bore Shape:	Straight	Lubrication:	Lithium; EP; NLGI#2
Insert No.:	RCI-315	Radial Dynamic Load Capacity (lb):	20, 980
Misalignment:	±3.0° Misalignment - Static Only	Duty Series:	Standard
Locking Type:	Double Collar Mount	Housing Construction:	Split Two Piece
Speed (Max):	1250	Misalignment Type:	Static Only
Retainer Material:	Steel	Bearing Insert Coating:	Uncoated
End Cap:	No	Replaceable Insert:	Yes
Housing Color:	Gray	Outer Ring Land Profile:	Standard
Platform:	RPB Series	Series:	RPB
Grease Fitting Thread Size:	1/8 NPT	UPC:	662288480129
Weight:	76.90 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

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