RPBXT 308-4

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

Measure Units:	Inch	Housing Type:	Pillow Block, Four Bolt
Expansion:	No	Seal Type:	Felt Labyrinth Seal
Insert Material:	52100 Bearing Steel	Rolling Element:	Tapered Roller
Housing Base:	Solid	Housing Material:	Cast Iron
Bore Shape:	Straight	Housing Construction:	Split Two Piece
Misalignment:	±3.0° Misalignment - Static Only	Speed (Max):	1500
Internal Clearance:	Standard	Radial Dynamic Load Capacity (lb):	15, 320 lb
Locking Type:	Double Collar Mount	Retainer Material:	Steel
Replaceable Insert:	Yes	Housing Color:	Gray
Outer Ring Land Profile:	Standard	Misalignment Type:	Static Only
Platform:	RPB Series	End Cap:	No
Bearing Insert Coating:	Uncoated	Series:	RPBXT
Grease Fitting Thread Size:	1/8 NPT	Lubrication Type:	Lithium, EP, NLGI#2
Housing Style:	Pillow Block	Ability to Relubricate:	Yes
Duty/Series:	Standard	Maximum Operating Temperature (F):	220 °F
Inner Race Heat Treat Method:	Case Carburized Inner Ring	Insert Number:	RCI-308
UPC:	662289000000	Weight:	66.50 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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