Overview
Mfr description
3H SB FR
- 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.
Specifications
- Coupling Size Code3
- Bore TypeRough Bore
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeShrouded
- Flex TypeFlex-Rigid
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesH
- Peak Torque202000 in
- Torque Capacity101000 in
- Max Rpm6800 rpm
- Length Through Bore
- Coupling Overall Length6.8440 in
- Sleeve Outside Diameter
- Performance FeaturesLubrication Hole
- Sleeve TypeFlanged
- Design FeaturesFloating Shaft Coupling
- Hub Diameter6-3/4 in
- Horsepower @ 100 RPM160 hp
- Max Angular Misalignment1.5 °
- Tooth ProfileStraight faced, Involute Stub Tooth
- Manufacturer Upc Number662384140385
- IncludesSeal
- Manufacturer Product Page
- Manufacturer Catalog
- Weight80.76 lbs
- Outside Diameter9.4375 in
- Overall Length6.8440 in
- Manufacturer Catalog Number3H SB FR
- Product TypeComplete Gear Couplings
Compliance & Safety Data
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