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2317-K-M
Self-aligning ball bearing
Self-aligning ball bearing 23..-K-M, tapered bore taper 1:12, solid brass cage
Main Dimensions & Performance Data
| d | 85 mm | Bore diameter |
| D | 180 mm | Outside diameter |
| B | 60 mm | Width |
| Cr | 143,000 N | Basic dynamic load rating, radial |
| C0r | 51,000 N | Basic static load rating, radial |
| Cur | 2,850 N | Fatigue load limit, radial |
| nG | 5,400 1/min | Limiting speed |
| nϑr | 5,200 1/min | Reference speed |
| ≈m | 6.99 kg | Weight |
Mounting dimensions
| da min | 99 mm | Minimum diameter shaft shoulder |
| da max | 106 mm | Maximum diameter shaft shoulder |
| Da max | 166 mm | Maximum diameter of housing shoulder |
| db min | 94 mm | Minimum cavity diameter of the sleeve |
| Ba min | 7 mm | Minimum cavity width of the sleeve |
| ra max | 2.5 mm | Maximum fillet radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 152.21 mm | Shoulder diameter outer ring |
| d1 | 114.44 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| e | 0.37 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 1.68 | Dynamic axial load factor |
| Y2 | 2.61 | Dynamic axial load factor |
| Y0 | 1.76 | Static axial load factor |
Additional information
H2317 | Adapter sleeve |
Downloads:
Your current product variant
| Bore type | K | Tapered, taper 1:12 |
| Sealing | Without | Not sealed |
| Cage | M | Solid brass cage, ball guided |
| Tolerance class | PN | Tolerance class PN, acc. to DIN 620 |
| Lubricant | Without | Bearing not greased |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
Characteristics
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