Overview
Mfr description
4F SB FR
- 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
- Bore TypeRough Bore
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeShrouded
- Flex TypeFlex-Rigid
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesFAST'S
- Peak Torque472000 in
- Torque Capacity236000 in
- Max Rpm5260 rpm
- Length Through Bore
- Coupling Overall Length8.6250 in
- Sleeve Outside Diameter
- Sleeve TypeFlanged
- Horsepower @ 100 RPM375 hp
- Tooth ProfileStraight Faced Involute Hub Tooth
- Manufacturer Upc Number662384010244
- UPC_NO662384010244
- Manufacturer Product Page
- Manufacturer Catalog
- CAD Drawing
- Weight173.88 lbs
- Outside Diameter12.5000 in
- Overall Length8.6250 in
- Manufacturer Catalog Number4F SB FR
- Product TypeComplete Gear Couplings
Compliance & Safety Data
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