This Grade 80 Swivel Sling Hook with Ball Bearing (SWB Type) rotates smoothly under load, reducing sling twist for safer, more efficient lifting.
Unlike standard swivel hooks which act merely as positioning devices, the integrated ball bearing mechanism in this model allows for smooth and continuous rotation even when fully loaded, preventing chain twist and making it superior for complex rigging maneuvers.
The Grade 80 Swivel Sling Hook with Ball Bearing is a heavy-duty rigging component forged from high-tensile alloy steel and designed to fully swivel under load. Its integrated ball bearing swivel mechanism allows the hook to rotate freely during lifting, significantly reducing sling twist and improving load handling efficiency.
Ideal for building construction sites, shipyards, crane production facilities, mining operations, and general engineering workshops where controlled load rotation is required. It is compatible with Grade 80 chain slings and works well in single-leg or multi-leg sling assemblies used in overhead lifting. The spring-loaded latch combined with the ball bearing swivel makes it particularly suited for steel fabrication, precast concrete handling, and heavy machinery rigging.
Rated for operating temperatures from -40°C to 200°C without any reduction in working load limit (WLL).
| Item No. | Chain Size (mm) |
WLL (ton) |
Main Dimensions (mm) | Weight (kg) |
Product Code | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | E | M | L1 | L | N | C | H | |||||
| 8-SWB-06 | 6 | 1.12 | 32.5 | 32.5 | 24 | 69 | 138 | 168 | 16 | 11 | 19 | 0.65 | 502059006 |
| 8-SWB-08 | 7+8 | 2 | 45 | 36 | 28.5 | 88 | 170 | 208 | 20 | 13 | 23 | 0.95 | 502059008 |
| 8-SWB-10 | 10 | 3.15 | 53 | 42 | 31 | 105 | 207 | 254 | 23 | 15.5 | 29.5 | 1.71 | 502059010 |
| 8-SWB-13 | 13 | 5.3 | 63.8 | 50 | 40 | 135 | 248 | 305 | 32 | 17 | 38 | 3.13 | 502059013 |
| 8-SWB-16 | 16 | 8 | 68 | 61 | 45 | 161 | 295 | 367 | 37.5 | 21.5 | 45 | 5.44 | 502059016 |
| 8-SWB-20 | 18/20 | 12.5 | 90.5 | 74 | 56 | 194 | 356 | 434 | 49 | 25 | 50 | 9.5 | 502059020 |
| 8-SWB-22 | 22 | 15 | 100.5 | 97 | 70 | 224 | 441 | 536 | 55 | 33 | 62 | 16 | 502059022 |
Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.
Used to connect the sling to a crane or hoist hook.
End fittings for secure load attachment.
Essential hardware to join chains or fittings.
The core lifting medium and adjustment tools.
| Feature | Grade 80 | Grade 100 |
|---|---|---|
| Strength Level | Standard Industry Standard | +25% Higher |
| Component Size | Larger | Smaller (for same WLL) |
| Weight | Heavier | Lighter |
| Cost | More Cost-Effective | Higher |
