Total bearing width over inner rings | 2B | 58 | mm |
Diameter lubrication hole (spacer ring) | K | 7.50 | mm |
Chamfer dimension on the small side face of the inner ring | r5 | min.0.6 | |
Outside diameter | d2 | 120 | mm |
Width annular lubrication groove at spacer ring | b | 10 | mm |
Corner radius outer ring | r3,4 | min.2 | |
Bore diameter | d | 55 | mm |
Total bearing width | T | 63 | mm |
Stock | 6 pcs. |
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Part number | 31311 /DF |
Manufacturer | SKF |
Quantity | Unit Price |
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1 - 4 | $351.53 |
5+ | $344.50 |