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Kop-Flex
2 1/2F SB FR FB
Size 2.5 Gear Coupling, 8.375" Outside Diameter, 2.75" Max Bore Size, Style FASTS, Finished Bore, Lubricated
MODEL 2280816
$2,421.54 Each
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Coupling Size
2.5
OD
8.375
Tooth Profile
Straight Faced Involute Hub tooth
Speed Max (rpm)
7900
Style
FASTS
Length Through Bore (in)
2.90625
Lube/Non-Lube
Lubricated
Material
Medium Carbon Steel
Fastener Quantity
10
Fastener Size & Length
1/2 x 1 5/16
Bolt Type
Shrouded
Coupling Type
Gear Coupling
Min Compatible Bore Size Flex Hub (in)
0
Measurement System
Imperial
Bore Size Max
2.75
Rating HP @ 100 RPM
90
Bore Type
Finished Bore
Configuration
Flex Rigid
Min Compatible Bore Size Rigid Hub (in)
1.375
Min Compatible Bore Size (in)
0
Max Bore w/standard key for Flex Hub
2.75
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