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Product Specifications:
| Item | Angular Contact Ball Bearing |
| Abec Rating | 1 |
| Abec Tolerance | 1 |
| Ball Material | Alloy Steel |
| Bearing Industry No. | 7311 |
| Bearing Type | Single Bearing |
| Bore Dia. | 55 mm |
| Cage Material | Steel |
| Cage Type | Pressed |
| Closure | Open |
| Contact Angle | 40° |
| Contact Angle (degree) | 40 |
| Dynamic Load Capacity | 78734N |
| Dynamic Radial Load Capacity | 79000N |
| Finish | Chrome Plated |
| Housing Fillet Radius | 1 mm |
| Iso Rating | Class 0 |
| Lubricant Material | Grease, Oil |
| Matched Bearing Type | Not Matched/Single Bearing |
| Max. Speed | 5500 RPM |
| Maximum Temperature | 120°C |
| Minimum Temperature | -40°C |
| Number Of Rows | 1 |
| Outside Diameter | 120 mm |
| Overall Width | 29 mm |
| Ring Material | Alloy Steel |
| Ring Material Grade | AISI 52100 |
| Shaft Fillet Radius | 0.078 mm |
| Standards | Iso Certified |
| Static Load Capacity | 56937N |
| Static Radial Load Capacity | 56500N |
| Temp. Range | -13°F to +250°F |
| Width | 29 mm |
Shipping Info:
| Ship weight (kg) | 1.42 |
| Ship height (cm) | 12 |
| Ship length (cm) | 12 |
| Ship width (cm) | 2.9 |
| HS code | 8482105028 |
| Country of Origin | JP |
Product Variants
| Model | Bore Dia. | Cage Material | Dynamic Radial Load Capacity | Static Radial Load Capacity | Outside Dia. | Abec Rating | Contact Angle | Closure | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 7202BG | 15 mm | Steel | 8350N | 4350N | 35 mm | 1 | 40° | Open | €79.72 | |
| 7203BG | 17 mm | Steel | 11000N | 6100N | - | 1 | 40° | Open | €80.39 | |
| 7203BL1G | 17 mm | Brass | 11000N | 6100N | 40 mm | 1 | 40° | Open | €90.19 | |
| 7204BG | 20 mm | Steel | 13300N | 7700N | 47 mm | 1 | 40° | Open | €94.01 | |
| 7205BG | 25 mm | Steel | 14800N | 9400N | 52 mm | 1 | 40° | Open | €113.54 | |
| 7206BG | 30 mm | Steel | 20500N | 13500N | 62 mm | 1 | 40° | Open | €119.33 | |
| 7207BG | 35 mm | Steel | 27100N | 18400N | - | 1 | 40° | Open | €151.03 |
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NTN 7311BG Angular Bearing 40 Degree 55mm Bore 120 Od
€334.19 /unit
