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21311-E1-XL
| Part Number | 21311-E1-XL |
| System of Measurement | Metric |
| Bore Dia | 55 mm |
| Outer Dia | 120 mm |
| Width | 29 mm |
| Basic dynamic load rating, radial | 160,000 N |
| Basic static load rating, radial | 155,000 N |
| Fatigue load limit, radial | 20,700 N |
| Limiting speed | 8,100 1/min |
| Reference speed | 5,100 1/min |
| weight | 1.62 kg |
| Minimum diameter shaft shoulder | 66 mm |
| Maximum diameter of housing shoulder | 109 mm |
| Maximum recess radius | 2 mm |
| Minimum chamfer dimension | 2 mm |
| Bore diameter outer ring | 98.3 mm |
| Raceway diameter of the inner ring | 71.6 mm |
| Diameter lubrication hole | 3.2 mm |
| Width of lubricating groove | 6.5 mm |
| Operating temperature min. | -30 u00B0C |
| Operating temperature max. | 200 u00B0C |
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y | 0.23 |
| Dynamic axial load factor | 4.44 |
| Static axial load factor | 2.92 |
| System Of Measurement | Metric |
