- Size 1090T Coupling Hub
- 3 1/8" Bore
description
- 0788457 Hubs Grid Coupling Parts & Kits
features
- Falk T10_T20 Series Standard Hubs size(s) 1090T with a 4.880-inch outside barrel diameter and 3.88-inch length for grid couplings.
caution
- Mixing grid coupling components from different manufacturers may cause premature failure and possible personal injury or property damage from flying debris
| Coupling Type | Grid |
| Hub Material | Steel |
| Keyway Width | 0.75 in |
| Keyway Depth | 0.375 in |
| Hub Straight Bore Diameter [Min] | 3.125 in |
| Coupling Size | 1090T |
| Hub Length Through Bore | 3.88 in |
| Hub Bore Fit | Clearance |
| Hub Style | Bored |
| Hub Barrel O.D. | 4.88 in |
| Torque Rating [Max] | 33000 in lb |
| No. of Set Screws | 1 |
| Keyway Fit | Commercial |
| Hub Straight Bore Diameter [Nom] | 3.125 in |
| Hub Straight Bore Diameter [Max] | 3.126 in |
| Keyway ANSI Standard | Yes |
| HP @ RPM | 48 hp @ 100 rpm |
| Bore Size | 3.125 in - 3 1/8 in |
| Material | Steel |
| Hub Dia. | 4 7/8 in |
| Length Through Bore | 3.875 in |
| Hub Setscrew Axial Location | 2.82 |
| Volume | 4.48 CDM |
| No. of Keyways | 1 |
| Series | Hubs |
| Hub Type | T-Hub |
| Weight | 14.83 LB |
| EAN or UPC | 782934147388 |
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Prop 65


