Top quality heavy duty digging exacvator bucket for Komatsu PC300
What are the types of Top quality heavy duty digging exacvator bucket for Komatsu PC300 ? pc300 Manufacturing FR3ZZ Bearing number Service . Get Your Free, Instant Kate Komatsu part Machinery Co., Ltd price, design review.
| Bearing number: | FR3ZZ |
| Bore Diameter (mm): | 4,7625 |
| Outer Diameter (mm): | 12,7 |
| Width (mm): | 4,9784 |
| Bearing Type: | Flanged Shielded |
| Bore Dia (d): | 0.1875 |
| Outer Dia (D): | 0.5000 |
| Width (B): | 0.1960 |
Product Details
| Bearing number | FR3ZZ |
| Bore Diameter (mm) | 4,7625 |
| Outer Diameter (mm) | 12,7 |
| Width (mm) | 4,9784 |
| Bearing Type | Flanged Shielded |
| Bore Dia (d) | 0.1875 |
| Outer Dia (D) | 0.5000 |
| Width (B) | 0.1960 |
| Radius (min) (rs) | 0.002 |
| Flange Dia (Df) | 0.5650 |
| Flange Width (Bf) | 0.042 |
| Dynamic Load Rating (Cr) | 293 |
| Static Load Rating (Cor) | 103 |
| Max Speed (Grease) (X1000 RPM) | 43 |
| Max Speed (Oil) (X1000 RPM) | 53 |
| Max. Shaft Shoulder Dia. Inner (Ui) | 0.3 |
| Min. Housing Shoulder Dia., Outer (Uo) | 0.439 |
| Ball Qty | 7 |
| Ball Dia (Dw) | 0.0937 |
| Weight (g) | 3.24 |
| Precision | A1 |
| Standard Clearance | K25 |
| Material | 52100 Chrome steel (or equivalent) |
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