2 1/2F EB FR FB

Medium Carbon Steel Fasts 2.5 Size Finished Bore Flex Rigid Gear Coupling

Item #102848472

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Product Details

All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
Provides 300% greater lubricant capacity than o-ring style couplings.
Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
Exposed Bolt / Flex Rigid / Finish Bored Coupling

Specifications

Length Through Bore	2.906 in
HP	90 @ 100 RPM
Included	Hubs (1) Sleeve (1) Rigid (1) Seal (2)
O.D.	8.375 in
Torque [Max]	113400
Sleeve Type	Flanged
Speed [Max]	7900 rpm
Bore Type	Finished
Operating Angular Misalignment [Max]	0.5 degrees
Overall Length	6.188 in
Coupling Size	2.5
Hub Dia.	4.718 in
Inch/Metric	Inch
Temperature [Max]	190 °F
Material	Medium Carbon Steel
Bore Size [Max]	2.75 in
Temperature [Min]	-40 °F
Fastener Size & Length	5/8 x 2 3/4
Lubricated	Yes
Bolt Type	Exposed
Fastener Quantity	6
Bore with Standard Key For Flex Hub [Max]	2.75
Bolt Circle	7.125 in
Compatible Bore Size [Min]	1.375 in
Performance	Lubrication Hole
Coupling Type	Gear
Tooth Profile	Straight Faced Involute Hub
Configuration	Flex Rigid
Torque Rating	56700 in-lb
Weight	48.0 LB
EAN or UPC	662384011876