Overview
Mfr description
4H 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.
Specifications
- Coupling Size Code4
- Bore TypeFinished
- Min Bore Diameter
- Maximum Bore Diameter
- Bolt TypeShrouded
- Flex TypeFull Flex
- Hub MaterialMedium Carbon Steel
- Sleeve MaterialCarbon Steel
- SeriesH
- Peak Torque472000 in
- Torque Capacity236000 in
- Max Rpm5260 rpm
- Length Through Bore
- Coupling Overall Length8.7500 in
- Sleeve Outside Diameter
- Performance FeaturesLubrication Hole
- Sleeve TypeFlanged
- Hub Diameter7-3/4 in
- Horsepower @ 100 RPM375 hp
- Max Angular Misalignment1.5 °
- Operating Temperature Range-40 to +190 °F
- Tooth ProfileStraight faced, Involute Stub Tooth
- Bolt Circle Diameter10.6250 in
- Keyway Size1 x 1/2 in
- Manufacturer Upc Number662384146561
- IncludesSeal
- Manufacturer Product Page
- Manufacturer Catalog
- Weight183.78 lbs
- Outside Diameter12.5000 in
- Overall Length8.7500 in
- Manufacturer Catalog Number4H SB FF FB
- Product TypeComplete Gear Couplings
Compliance & Safety Data
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