U.S. Tsubaki
U.S. Tsubaki WR78 Welded Rivetless Chain - K1 Attachment
Model: TSB-WR78-K1
U.S. Tsubaki WR78 engineering chain — Welded Rivetless class, 3.075" pitch, 50,000 lb average tensile, 2.25" sidebar height, 0.375" sidebar thickness, welded pins, K1 attachments.
Technical Specifications
| Series | WR78 |
| Chain Type | Welded Rivetless |
| Pitch | 3.075 |
| Avg Tensile Strength (lbs) | 50000 |
| Sidebar Height (in) | 2.25 |
| Sidebar Thickness (in) | 0.375 |
| Pin Style | Welded |
| Attachment | K1 Attachment |
Manufacturer
U.S. Tsubaki
World leader in chain technology, offering the most complete line of chain products.
Visit WebsiteAPI Access
Access this product data programmatically
GET /api/v1/products/xl-engchain-tsb-wr78-k1View API Docs →