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Product Specifications:
| Item | Ball Bearing |
| Abec Rating | 1 |
| Abec Tolerance Rating | 1 |
| Ball Material | Alloy, Steel |
| Bearing Industry Number | 6311 |
| Bearing Type | Double Sealed |
| Bore Dia. | 55 mm |
| Bore Dia. Tolerance | -0.015 mm to 0 mm |
| Cage Material | Steel |
| Closure | Double Sealed |
| Closure & Seal Type | Double Sealed, Contact Seal |
| Dynamic Radial Load Capacity | 79300N |
| Fillet Radius | 2 mm |
| Included Retaining Ring | No |
| Lubricant Material | SRI 2 |
| Max. Speed | 4000 RPM |
| Max. Temp. | 200°F |
| Min. Temp. | -60°F |
| No. Of Rows | 1 |
| Outer Ring Width | 29 mm |
| Outside Dia. | 120 mm |
| Outside Dia. Tolerance | -0.015 mm to 0 mm |
| Retaining Ring Dia. | Not Applicable |
| Retaining Ring Groove | No |
| Retaining Ring Thickness | Not Applicable |
| Ring Material | Alloy, Steel |
| Seal Material | Rubber |
| Seal Type | Contact |
| Seal/shield Type | Double Sealed |
| Static Radial Load Capacity | 44600N |
| System Of Measurement | Metric |
Shipping Info:
| Ship weight (kg) | 1.37 |
| Ship height (cm) | 11.99 |
| Ship length (cm) | 11.99 |
| Ship width (cm) | 2.9 |
Product Variants
| Model | Bore Dia. | Outside Dia. | Closure | Outer Ring Width | Retaining Ring Groove | Max. Speed | Outside Dia. Tolerance | Dynamic Radial Load Capacity | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 310KDDN | 1.969" | 4.331" | - | - | - | - | - | - | €135.90 | |
| W210PP | 1.969" | 3.543" | - | - | - | - | - | - | €162.41 | |
| W304PP | - | - | - | - | - | - | - | - | €71.71 | |
| W208PP | 1.575" | 3.15" | - | - | - | - | - | - | €103.18 | |
| W207PP | 1.378" | 2.835" | - | - | - | - | - | - | €125.17 | |
| W209PP | - | - | - | - | - | - | - | - | €147.06 | |
| 37KD | - | - | - | - | - | - | - | - | €18.09 | RFQ
|
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Contact us
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TIMKEN 311NPP Deep Groove Ball Bearing, 120 mm Diameter
€255.17 /unit
