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KLM11749-LM11710
Tapered roller bearing
Tapered roller bearings K-Series, in inch sizes, separable
Replaces
KLM11749.LM11710, KLM11749.LM11710.F21
Frequently bought together
Main Dimensions & Performance Data
| d | 17.462 mm | Bore diameter |
| D | 39.878 mm | Outside diameter |
| B | 14.605 mm | Width, inner ring |
| C | 10.668 mm | Width, outer ring |
| T | 13.843 mm | Width, total |
| Cr | 21,200 N | Basic dynamic load rating, radial |
| C0r | 20,800 N | Basic static load rating, radial |
| Cur | 2,220 N | Fatigue load limit, radial |
| nG | 20,100 1/min | Limiting speed |
| nϑr | 12,100 1/min | Thermal speed rating |
| ≈m | 0.081 kg | Weight |
Mounting dimensions
| da max | 22 mm | Maximum diameter of shaft shoulder |
| db min | 24 mm | Minimum diameter of shaft shoulder |
| Da min | 34 mm | Minimum diameter of housing shoulder |
| Db min | 37 mm | Minimum diameter of housing shoulder |
| Ca min | 3 mm | Minimum axial space |
| Cb min | 3 mm | Minimum axial space |
| ra max | 1.3 mm | Maximum fillet radius of shaft |
| rb max | 1.3 mm | Maximum fillet radius of housing |
Dimensions
| r1, 2 min | 1.3 mm | Minimum chamfer dimension of inner ring back face |
| r3, 4 min | 1.3 mm | Minimum chamfer dimension of outer ring back face |
| a | 9 mm | Distance between the apexes of the pressure cones |
| d1 | 29.6 mm | Guidance rib diameter of inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0.29 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y | 2.1 | Dynamic axial load factor |
| Y0 | 1.15 | Static axial load factor |
Operating conditions for bearing KLM11749-LM11710
In work for KLM11749-LM11710
CO₂e caused by friction during operation
Comprehensive information with immediate calculations of the CO2e emissions of our rotative products in various application scenarios.
Preset calculation parameters
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CO₂e emissions
For Production info_outline
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Rating life
Total Rating Life (Lh10)
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Static safety (S0)
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