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Image for Illustration purposes only. Actual product may vary

  • BRAND:
  • SKU: 2292835
  • MODEL: 3 1/2F EB FR FB

Kopflex 2280642 3 1/2F EB FR FB K-F FAST STANDARD

$2,931.13 Each


  • Typically ships in: 1 day
  • Weight: 127.3 lb
  • Free shipping on orders over $20
  • Payment methods:
  • Returnable:No
  • Unit of Measure: EA

Select Quantity

Additional Description

Product TypeFASTS Gear Coupling
Coupling TypeFlex Rigid
Coupling Size3 1/2
Bore TypeFinished Bore
Bolt TypeExposed
Max Bore w/standard key for Flex Hub3 3/4
Max Bore w/standard key for Rigid Hub5 1/2
Weight Unit of Measure:EA
Sale Qty Multiple:1
Packaged Length:0
Packaged Width:0
Packaged Height:0
No. Links/Ft.:0
Product Type:FASTS Gear Coupling
Coupling Type:Flex Rigid
Coupling Size:3 1/2
Bore Type:Finished Bore
Bolt Type:Exposed
Max Bore w/standard key for Flex Hub:3 3/4
Max Bore w/standard key for Rigid Hub:5 1/2
Rating HP @ 100 RPM:235
Torque Rating:148,000
Peak Torque Rating:296,000
Max Speed:6,000
Fastener Quantity:8
Fastener Size & Length:3/4 x 3 3/8
Feature 1:All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
Feature 2:Provides 300% greater lubricant capacity than o-ring style couplings.
Feature 3:Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
Feature 4:Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.
Warranty:1 Year
Std Package Quantity:1
Std Mfg Delivery:Normally Stocked
Typical Applications:
Part No Description A BF BR CFR E
2280642 3 1/2F EB FR FB 11 4 1/4 4 1/8 7/32 4 3/16
4 1/32 7 3/4

Return policy

Item must be unused.

Item must be in it's original package.

Product's availability

State of California Proposition 65 Product Warning