PFI 2872/20 tapered roller bearings
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What is 2872/20 bearing cross reference？
| Brand Name: | PFI |
| Model Number: | 2872/20 |
| Bearing number: | 672H |
| Size (mm): | 2x4x1.2 |
| Bore Diameter (mm): | 2 |
| Outer Diameter (mm): | 4 |
| Width (mm): | 1,2 |
| Bearing Type: | Open |
| Bore Dia (d): | 2.0000 |
| Outer Dia (D): | 4.0000 |
| PDF |
2872/20 |
Product Details
| Bearing number | 672H |
| Size (mm) | 2x4x1.2 |
| Bore Diameter (mm) | 2 |
| Outer Diameter (mm) | 4 |
| Width (mm) | 1,2 |
| Bearing Type | Open |
| Bore Dia (d) | 2.0000 |
| Outer Dia (D) | 4.0000 |
| Width (B) | 1.2000 |
| Radius (min) (rs) | 0.050 |
| Dynamic Load Rating (Cr) | 105 |
| Static Load Rating (Cor) | 32 |
| Max Speed (Grease) (X1000 RPM) | 91 |
| Max Speed (Oil) (X1000 RPM) | 104 |
| Max. Shaft Shoulder Dia. Inner (Li) | 2.6 |
| Min. Housing Shoulder Dia., Outer (Lo) | 3.5 |
| Ball Qty | 8 |
| Ball Dia (Dw) | 0.6000 |
| Weight (g) | 0.05 |
| Precision | A1 |
| Standard Clearance | K25 |
| Material | Martensitic Stainless Steel |
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