DRPB 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

Housing Base:	Solid	Expansion:	No
Maximum Operating Temperature:	220 °F	Measure Units:	Inch
Inner-Race Heat-Treat Method:	Case Carburized Inner Ring	Rolling Element:	Tapered Roller
Housing Type:	Pillow Block, Four Bolt	Seal Type:	Felt Labyrinth Seal
Housing Material:	Cast Iron	Insert Material:	52100 Bearing Steel
Internal Clearance:	Standard	Relubricatable:	Yes
Speed (Max):	1250	Insert No.:	RCI-315
Housing Construction:	Split Two Piece	Radial Dynamic Load Capacity (lb):	20, 980
Lubrication:	Lithium; EP; NLGI#2	Locking Type:	Double Collar Mount
Duty Series:	Standard	Misalignment:	±3.0° Misalignment - Static Only
Bore Shape:	Straight	Outer Ring Land Profile:	Standard
Bearing Insert Coating:	Uncoated	Housing Color:	Gray
Platform:	RPB Series	Replaceable Insert:	Yes
Retainer Material:	Steel	Misalignment Type:	Static Only
End Cap:	No	Series:	DRPB
Grease Fitting Thread Size:	1/8 NPT	UPC:	662288482475
Weight:	93.00 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

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