Specifications
Dimensions
- Bolt Circle Diameter9.2813 in
- Coupling Overall Length7.6875 in
- Coupling Size Code3-1/2
- Hub Diameter6-1/2 in
- Keyway Size7/8 x 7/16 in
- Length Through Bore4.1875 in
- Max Angular Misalignment1.5 °
- Maximum Bore Diameter4.5000 in
- Min Bore Diameter1.6875 in
- Outside Diameter11.0000 in
- Overall Length7.6875 in
- Sleeve Outside Diameter11.0000 in
- Weight124.06 lbs
Details
- Bolt TypeShrouded
- Bore TypeFinished
- Flex TypeFull Flex
- Horsepower @ 100 RPM235 hp
- Hub MaterialMedium Carbon Steel
- IncludesSeal
- Manufacturer Catalog
- Manufacturer Catalog Number3 1/2H SB FF FB
- Manufacturer Product Page
- Manufacturer Upc Number662384146554
- Max Rpm6000 rpm
- Operating Temperature Range-40 to +190 °F
- Peak Torque296000 in
- Performance FeaturesLubrication Hole
- Product TypeComplete Gear Couplings
- SeriesH
- Sleeve MaterialCarbon Steel
- Sleeve TypeFlanged
- Tooth ProfileStraight faced, Involute Stub Tooth
- Torque Capacity148000 in
Overview
Mfr description
3 1/2H SB FF FB
- Large bore capacity with o-ring seal design. The most economical gear coupling design. Curved face teeth (sizes 1 through 7) for up to 1.5 degrees static misalignment capability. Series H coupling sleeves will bolt to all competitor couplings sizes 1 through 7 for interchangability in flex halves. Precision-drilled flange bolt holes with special body-fitting, grade 5 bolts for a long-lasting piloted flange connection.
Compliance & Safety Data
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