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EN7312-B-XL-MP-UO FAG
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202.509 €/pcs
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Product details from catalogue
Drawings:
7312-B-XL-MP-UO FAG
| d | Bore diameter | 60 mm |
| D | Outside diameter | 130 mm |
| B | Width | 31 mm |
| Cr | Basic dynamic load rating, radial | 96.000 N |
| C0r | Basic static load rating, radial | 69.000 N |
| Cur | Fatigue load limit, radial | 4.750 N |
| nG | Limiting speed | 9.200 1/min |
| nϑr | Reference speed | 5.300 1/min |
| ≈m | Weight | 1,9 kg |
| da min | Minimum diameter of shaft shoulder | 72 mm |
| Da max | Maximum diameter of housing shoulder | 118 mm |
| Db max | Maximum diameter of housing shoulder | 123 mm |
| ra max | Maximum fillet radius of shaft | 2,1 mm |
| ra1 max | Maximum fillet radius of housing | 1 mm |
| rmin | Minimum chamfer dimension | 2,1 mm |
| r1 min | Minimum chamfer dimension | 1,1 mm |
| D1 | Shoulder diameter on outer ring wide side face | 103,4 mm |
| d1 | Shoulder diameter on inner ring wide side face | 87,3 mm |
| a | Distance between the apexes of the pressure cones | 55 mm |
| α | Contact angle | 40 ° |
| Tmin | Operating temperature min. | -30 °C |
| Tmax | Operating temperature max. | 150 °C |
| Amin | Axial clearance per set min. | 0 µm |
| Tol(+) | Tolerance for axial clearance or preload per set | 12 µm |
| Design variant | Design variant B | B |
| Sealing | not sealed | Without |
| Cage | solid brass cage, ball guided | MP |
| Tolerance class | Normal (PN) | PN |
| Bearing with matched conditions for fitting in pairs | bearing set clearance-free in O or X arrangement | UO |
| Lubricant | Bearing not greased. | Without |
| Dimensional / heat stabilization | Rings dimensional stabilized up to 150° | S0 |