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Size 2 Full Flex Coupling

Model: F2 FF SB

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Product Details

Configuration
Style
Units for Drive Bore
Drive Bore (in) (.5 to 2.75)
Drive Bore (mm) (12.7 to 69.9)
Units for Driven Bore
Driven Bore (in) (.5 to 2.75)
Driven Bore (mm) (12.7 to 69.9)
Include Bolts on Model
Coupling Configuration
Documentation
Standard Metric and Inch Bores and Keyway (PDF, 34KB)
Application Service Factors (PDF, 14KB)
Coupling Installation and Maintenance Instructions (PDF, 43KB)
Cross Reference Series F (PDF, 36KB)
F - Series Flange Dimensions
Size 2
Rating 51 HP/100 rpm
Torque Capacity 32,100 IN-LBS
Maximum Speed? 8300 rpm
Bolt Configuration Shrouded Bolts
Max Bore (Std Keyway) (in) 2.750
Max Bore (Shallow Keyway) (in) 2.880
Standard Keyway (in) 5/8 x 5/16
Shallow Keyway (in) 3/4 x 3/16
Parallel Offset Capacity (in) 0.089
A - Diameter (in) 7.000
B - Length (in) 4.840
C - Length (in) 0.130
C1R - Length (in) 0.980
C2R - Length (in) 1.840
E - Length (in) 2.440
F - Diameter (in) 4.880
G - Length (in) 0.080
G1 - Length (in) 0.890
O - Diameter (in) 3.970
Rough Stock Bore (in) Solid
Weight w/ Solid Hubs 30 LBS
Grease - Weight 0-5 LB-OZ.
Grease - Volume 0.25 Pints
1635 Stieve Dr.
South Haven, MI, USA 49090
Phone: 1.800.866.1290
Fax: 877.821.5424
sales@sci-couplings.com