Overview
Mfr description
2 1/2F EB FR FB
- 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.
Specifications
- Coupling Size Code2-1/2
- Bore TypeFinished
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeExposed
- Flex TypeFlex-Rigid
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesFAST'S
- Peak Torque113400 in
- Torque Capacity56700 in
- Max Rpm7900 rpm
- Length Through Bore
- Coupling Overall Length6.1875 in
- Sleeve Outside Diameter
- Performance FeaturesLubrication Hole
- Sleeve TypeFlanged
- Design FeaturesExposed Bolt / Flex Rigid / Finish Bored Coupling
- Hub Diameter4.7180 in
- Horsepower @ 100 RPM90 hp
- Max Angular Misalignment0.5 °
- Operating Temperature Range-40 to +190 °F
- Tooth ProfileStraight Faced Involute Hub Tooth
- Bolt Circle Diameter7.1250 in
- Manufacturer Upc Number662384011876
- IncludesHubs (1) Sleeve (1) Rigid (1) Seal (2)
- Manufacturer Product Page
- Manufacturer Catalog
- Weight48.00 lbs
- Outside Diameter8.3750 in
- Overall Length6.1875 in
- Manufacturer Catalog Number2 1/2F EB FR FB
- Product TypeComplete Gear Couplings
Compliance & Safety Data
Click on an icon below to learn more about the compliance and safety data
