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Product Specifications:
| Item | Grid Coupling Hub |
| Application | For Limited Space, General Purpose |
| Bore Dia. | 2 7/8" |
| Bore Fit | Clearance |
| Bore Size | 2 mm |
| Bore Type | Round With Keyway |
| Coupling Overall Length | 7.13" |
| Coupling Size | 1080 |
| Coupling Weight | 39 lbs. |
| Coupling Weight (lb.) | 39.0 lbs |
| Features | Design Flexibility, Horizontally Split Cover, Stop Lug In Cover Prevents Spinning During Reversing Service |
| For Misalignment Type | Angular, Parallel |
| Gap | 0.13" |
| Hp Rating @ 100 Rpm | 29 hp |
| Hub | Standard Grid Taper Hub |
| Hub Body Length | 3 1/2" |
| Hub Diameter | 4 1/8" |
| Hub Material | Steel |
| Included Screws | Set Screw |
| Keyway Depth | 3/8" |
| Keyway Size | 3/4" x 3/8" |
| Keyway Width | 3/4" |
| Length Through Bore | 3 1/2" |
| Machinable Bore Range | 2 7/8" to 3" |
| Material | Steel |
| Max. Bore | 3" |
| Maximum Speed | 3600 RPM |
| Min. Bore | 1.06" |
| Outside Dia. | 4.13" |
| Overall Coupling Length | 7.13" |
| Overall Length | 7.13" |
| Product Type | Grid Hub |
| Rated Torque | 18144 lbs.-in. |
| Screw Thread Size | M8 |
| Standards | Agma |
| System Of Measurement | Imperial |
Shipping Info:
| Ship weight (kg) | 3.96 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 10.49 |
| Ship width (cm) | 10.49 |
Product Variants
| Product | Model | Length Through Bore | Outside Dia. | Rated Torque | Coupling Size | Bore Dia. | Min. Bore | Hp Rating @ 100 Rpm | Gap | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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1060TRB | 2 1/2" | 3" | 6054 lbs.-in. | 1060 | - | 1 1/4" | 9 3/5 hp | 0.13" | €177.18 | |
![]() |
1090TRB | 3 7/8" | 4.87" | 33013 lbs.-in. | 1090 | - | 1.06" | 52 hp | 0.13" | €421.24 | |
![]() |
1020T58 | 1 7/8" | 1 14/25" | 460 lbs.-in. | 1020 | 5/8" | 1/2" | 73/100 hp | 0.13" | €100.56 | |
![]() |
1020T34 | 1 7/8" | 1 14/25" | 460 lbs.-in. | 1020 | 3/4" | 1/2" | 73/100 hp | - | €100.56 | |
![]() |
1020T78 | 1 7/8" | 1 14/25" | 460 lbs.-in. | 1020 | 7/8" | 1/2" | 73/100 hp | 0.13" | €100.56 | |
![]() |
1020T118 | 1 7/8" | 1 14/25" | 460 lbs.-in. | 1020 | 1 1/8" | 1/2" | 73/100 hp | 0.13" | €100.56 | |
![]() |
1030T78 | 1 7/8" | 1.94" | 1319 lbs.-in. | 1030 | 7/8" | 1/2" | 2 1/10 hp | 0.13" | €126.90 |
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Contact us
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TB WOODS 1080T278 Grid Hub, Steel, 1080 Size, 2.875 inch Bore Dia., 18144 lbs.-in. Torque
€486.04 /unit


