44,45 mm x 89 mm x 30 mm KOYO STB4489 tapered roller bearings
44,45 mm x 89 mm x 30 mm KOYO STB4489 tapered roller bearings Product AMERICAN SKF BEARING MFG.CORP. Brochures , Tapered roller bearings Manufacturing Service 44,45 mm x 89 mm x 30 mm . Get Your Free.
What is STB4489 bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | STB4489 |
| Bearing number: | 71909 A |
| d: | 45 mm |
| D: | 68 mm |
| C: | 12 mm |
| Brand: | ISO |
| Bore Diameter (mm): | 45 |
| Size (mm): | 44,45 mm x 89 mm x 30 mm |
| B1: | 12 mm |
| PDF |
STB4489 |
Product Details
| Bearing number | 71909 A |
| d | 45 mm |
| D | 68 mm |
| C | 12 mm |
| Brand | ISO |
| Bore Diameter (mm) | 45 |
| Size (mm) | 44,45 mm x 89 mm x 30 mm |
| B1 | 12 mm |
| Outer Diameter (mm) | 68 |
| Angle (α) | 25 ° |
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