Complete Units
Kop-Flex 7F EB FF
K-F FAST STANDARD
Material
Medium Carbon Steel
Bolt Circle
18.25 in
Bolt Type
Exposed
Bore Size Max (in)
8 in
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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.
- Material
- Medium Carbon Steel
- Bolt Circle
- 18.25 in
- Bolt Type
- Exposed
- Bore Size Max (in)
- 8 in
- Bore Type
- Rough Bore
- Compatible Bore Size [Min] (in)
- 3.5 in
- Configuration
- Full Flex
- Coupling Size
- 7
- Coupling Type
- Gear Coupling
- Fastener Quantity
- 16
- Fastener Size
- 1 x 3 5/8
- Length Through Bore (in)
- 8.6875 in
- Lube/Non-Lube
- Lubricated
- Measurement System
- Imperial
- Outside Diameter (in)
- 20.75 in
- Overall Length (in)
- 17.3125 in
- Rating HP @ 100 RPM
- 1,840
- Sleeve Type
- Flanged
- Speed Max (rpm)
- 3,000 rpm
- Style
- FASTS
- Tooth Profile
- Straight Faced Involute Hub tooth
- Torque [Max] (in-lb)
- 2,320,000 in/lbs
- Torque Rating (in-lb)
- 1,160,000 in/lbs
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Kop-Flex
- Mfg. Catalog Numberi
- 7F EB FF
- Mfg. Part Numberi
- 2275717
- GDS #i
- GDS-109084
- Categoryi
- Complete Units
- UPCi
- 662384010183
Common Questions
What is the outside diameter of the 7F EB FF?
The 7F EB FF has a outside diameter of 20.75 in. The specification table above lists every published dimension for this part.
Is this a genuine Kop-Flex part?
Yes. GDS Supply supplies the genuine Kop-Flex 7F EB FF, manufacturer article number 2275717. Its UPC is 662384010183.
