SIGMA NU2312 cylindrical roller bearings
Our highly-skilled and factory-trained service experts have the resources to help you with Two-Bolt Base mounting: all your SIGMA NU2312 cylindrical roller bearings needs – including routine maintenance, major repairs, warranty service, and equipment inspections.
| mounting: | Two-Bolt Base |
| B | 47 mm |
| d | 45 mm |
| radial dynamic load capacity: | 7891 lb |
| bore type: | Round |
| radial static load capacity: | 4906 lb |
| base to bore centerline: | 2.0591 in |
| base width: | 50.8 mm |
| duty type: | Normal Duty |
| D | 139.7 to 157.2 mm |
| locking device: | Adapter Mounted |
| maximum rpm: | 5300 RPM |
| seal type: | Contact/Lip |
| lubrication type: | Lubrication Fitting |
| expansion type: | Non-Expansion Bearing (Fixed) |
| series: | 209 |
| overall length: | 189 mm |
| manufacturer catalog number: | 129044 |
| overall height: | 106.9 mm |
| standards met: | UL, AFBMA, AGMA, ASMMA, BSA, CMA, MPTA, PTDA, ISO 9002 Certified |
| finish/coating: | Uncoated |
Detailed Parameters
parameter：
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