Specifications
Dimensions
- Bolt Circle Diameter11.7500 in
- Coupling Overall Length10.9375 in
- Coupling Size Code4-1/2
- Hub Diameter9.0000 in
- Length Through Bore5.3125 in
- Max Angular Misalignment0.5 °
- Maximum Bore Diameter4.7500 in
- Min Bore Diameter3.0000 in
- Outside Diameter13.6250 in
- Overall Length10.9375 in
- Sleeve Outside Diameter13.6250 in
- Weight213.88 lbs
Details
- Bolt TypeShrouded
- Bore TypeRough Bore
- CAD Drawing
- Design FeaturesShrouded Bolt / Full Flex Coupling
- Flex TypeFull Flex
- Horsepower @ 100 RPM505 hp
- Hub MaterialMedium Carbon Steel
- IncludesHubs (2) Sleeves (2) Seals (2)
- Manufacturer Catalog
- Manufacturer Catalog Number4 1/2F SB FF
- Manufacturer Product Page
- Manufacturer Upc Number662384010060
- Max Rpm4770 rpm
- Operating Temperature Range-40 to +190 °F
- Peak Torque636000 in
- Performance FeaturesLubrication Hole
- Product TypeComplete Gear Couplings
- SeriesFAST'S
- Sleeve MaterialCarbon Steel
- Sleeve TypeFlanged
- Tooth ProfileStraight Faced Involute Hub Tooth
- Torque Capacity318000 in
- UPC_NO662384010060
Overview
Mfr description
4 1/2F SB FF
- 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.
Compliance & Safety Data
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