Overview
Mfr description
3 1/2F 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 Code3-1/2
- Bore TypeRough Bore
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeShrouded
- Flex TypeFlex-Rigid
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesFAST'S
- Peak Torque296000 in
- Torque Capacity148000 in
- Max Rpm6000 rpm
- Length Through Bore
- Coupling Overall Length8.4380 in
- Sleeve Outside Diameter
- Sleeve TypeFlanged
- Hub Diameter7.7500 in
- Horsepower @ 100 RPM235 hp
- Tooth ProfileStraight Faced Involute Hub Tooth
- Manufacturer Upc Number662384010237
- UPC_NO662384010237
- Manufacturer Product Page
- Manufacturer Catalog
- CAD Drawing
- Weight120.36 lbs
- Outside Diameter11.0000 in
- Overall Length8.4380 in
- Manufacturer Catalog Number3 1/2F SB FR
- Product TypeComplete Gear Couplings
Compliance & Safety Data
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