![WR250 CRANK MAIN BEARINGS X2 [KOYO]](https://m.rugmns.com/uploaded_images/c2032866-wr250-crank-main-bearings-x2-koyo.jpg)
WR250 CRANK MAIN BEARINGS X2 [KOYO]
| Brand Name: | koyo |
| Model Number: | WR250 |
| Outer Diameter (mm): | 670 |
| D: | 670 mm |
| r2 min.: | 5 mm |
| B: | 230 mm |
| d: | 500 mm |
| Bore Diameter (mm): | 500 |
| Weight: | 243 Kg |
| dk: | 585 mm |
Product Details
| Outer Diameter (mm) | 670 |
| D | 670 mm |
| r2 min. | 5 mm |
| B | 230 mm |
| d | 500 mm |
| Bore Diameter (mm) | 500 |
| Weight | 243 Kg |
| dk | 585 mm |
| da max | 537,8 mm |
| Basic dynamic load rating (C) | 29,3 kN |
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YZ250. 1991. CRANKSHAFT MAIN BEARINGS X2 [KOYO] YAMAHA MOTOCROSS MOTO-X CRANK