These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
TB WOODS 7JNS Sure-Flex Coupling Sleeve, Size 7, Up To 5250 RPM
Get it by Friday, Apr 11
Payment
Delivery
Product Specifications:
| Item | Sure-Flex Sleeve |
| Body Style | 7JNS |
| Component Wr² | 0.0133 lbs.-sq. ft. |
| Coupling Size | 7 |
| Hp Rating @ 100 Rpm | 1.5 hp |
| Hp Rating @ 1200 Rpm | 17.90 |
| Hp Rating @ 1800 Rpm | 27 hp |
| Hp Rating @ 3600 Rpm | 54 hp |
| Insert Design | One-Piece Split |
| Material | Neoprene |
| Max. Angular Gap Misalignment | 0.081" |
| Max. Angular Misalignment | 1 Deg. |
| Max. Parallel Misalignment (in.) | 0.02" |
| Max. Rpm | 5250 rpm |
| Operating Temp. | -0 to +200 Deg. F |
| Outside Dia. | 4 11/32" |
| Rated Torque | 940 lbs.-in. |
| Torsional Stiffness (deg./in.-lbs.) | 2769 lbs.-in./rad. |
| Weight | 0.62 lbs. |
| Width | 2.19" |
Shipping Info:
| Ship weight (kg) | 0.32 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 12.95 |
| Ship width (cm) | 12.95 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Details:
- TB Wood's 7JNS coupling sleeve suitable for torque transmission and accommodating shaft misalignment in pumps, compressors, mixers and conveyors
- Accommodates torsional wind up ranging from 7 to 21 degrees
- Features 4-way flexing action to absorb misalignments, shocks & end floats
- Can be operated at temperatures up to 200 degrees F
Product Variants
| Model | Coupling Size | Outside Dia. | Max. Speed | Hp Rating @ 100 Rpm | Max. Angular Gap Misalignment | Operating Temp. | Hp Rating @ 1200 Rpm | Hp Rating @ 1800 Rpm | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 3JNS | 3 | 1 7/8" | 9200 RPM | 3/25 hp | 0.035" | 0°F to 200°F | 1 49/100 hp | 2 1/5 hp | €€20.82 | |
| 4JNS | 4 | 2.312" | 7600 RPM | 1/4 hp | 0.043" | 0°F to 200°F | 2 97/100 hp | 4 1/2 hp | €€25.46 | |
| 5JNS | 5 | 2.938" | 7600 RPM | 1/2 hp | 0.056" | 0°F to 200°F | 5 47/50 hp | 8 9/10 hp | €€36.35 | |
| 6JNS | 6 | 3 3/4" | 6000 RPM | 93/100 hp | 0.07" | 0°F to 200°F | 11 7/50 hp | 17 hp | €€63.59 | |
| 3J | 3 | 1 7/8" | 9200 RPM | 3/25 hp | 0.035" | -30°F to +275°F | 1 49/100 hp | 2 1/5 hp | €€12.14 | |
| 4J | 4 | 2.312" | 7600 RPM | 1/4 hp | 0.043" | -30°F to +275°F | 2 97/100 hp | 4 1/2 hp | €€17.34 | |
| 5J | 5 | 2.938" | 7600 RPM | 1/2 hp | 0.056" | -30°F to +275°F | 5 47/50 hp | 8 9/10 hp | €€34.69 |
Explore Products
- MAIN FILTER INC. MF0005145 Hydraulic Filter, Cellulose, 10 Micron, Viton Seal, 18.89 Inch Height
- SMC VALVES VVQ2000-80A-4 Clip
- BUNTING BEARINGS CB283232 Sleeve Bearing, 1 3/4 Inch I.D., 2 Inch O.D., 4 Inch Length, Bronze
- SEALMASTER TB-18C CR
- OSG 1101701308 Spiral Point Tap Plug 7/16 Inch x 20 V Coating
- CONDOR QC50 Quick Connect 1/4 Inch MDR11 Series - pack of 50
- LEATHERHEAD TOOLS PLY-3RH-D Pike Pole, Hollow Pole, D-Handle, Rubbish Hook, 36 Inch Length, Yellow
- HUMBOLDT H-1757 Drierite Desiccant, 8 mesh, 1 lb.
Explore More
- EARNEST
- KEYSHAFT
- PARKER
- ELC SECURITY PRODUCTS
- ZOOK DISK
- Hazardous Location Cable Pull Switches
- Clevis Pins
- Arbor Spacers
- Well Pump Accessories
- General Purpose Filter Elements
- ALLPAX 4000 Series Medium Duty Gasket Cutter Kits
- CONDOR Electrical Gloves Protector White
- SALISBURY LPG4S Series Domestic Goatskin Gloves
- VIEGA PROPRESS Female Adapter, Bronze, FTG x FNPT Connection
- VIEGA PROPRESS Tailpiece, Press x Female Union
- APPROVED VENDOR Cleanout Tee With Plug Fnpt x Hub
- APPROVED VENDOR Clamp Type Elbows
- PALMGREN CNC Slant Beds
- WRIGHT TOOL Roller Cabinets
- MARTIN SPROCKET 3/4 Inch Drive 12 Point Standard Sockets, Chrome
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.