Overview
Mfr description
4 1/2F SB FF 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 Code4-1/2
- Bore TypeFinished
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeShrouded
- Flex TypeFull Flex
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesFAST'S
- Peak Torque636000 in
- Torque Capacity318000 in
- Max Rpm4770 rpm
- Length Through Bore
- Coupling Overall Length10.9375 in
- Sleeve Outside Diameter
- Performance FeaturesLubrication Hole
- Sleeve TypeFlanged
- Design FeaturesShrouded Bolt / Full Flex / Finish Bored Coupling
- Hub Diameter9.0000 in
- Horsepower @ 100 RPM505 hp
- Max Angular Misalignment0.5 °
- Operating Temperature Range-40 to +190 °F
- Tooth ProfileStraight Faced Involute Hub Tooth
- Bolt Circle Diameter11.7500 in
- Manufacturer Upc Number662384011265
- IncludesHubs (2) Sleeves (2) Seals (2)
- Manufacturer Product Page
- Manufacturer Catalog
- Weight214.00 lbs
- Outside Diameter13.6250 in
- Overall Length10.9375 in
- Manufacturer Catalog Number4 1/2F SB FF FB
- Product TypeComplete Gear Couplings
Compliance & Safety Data
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