21313-E1-XL-K-TVPB-C3
Spherical roller bearing
Spherical roller bearings 213..-E1-K, main dimensions to DIN 635-2, with tapered bore, taper 1:12
Replaces
21313E1K.TVPB.C3, 21313-E1-K-TVPB-C3
Description
Metric
Imperial
Main Dimensions & Performance Data
| d | 65 mm | Bore diameter |
| D | 140 mm | Outside diameter |
| B | 33 mm | Width |
| Cr | 250,000 N | Basic dynamic load rating, radial |
| C0r | 270,000 N | Basic static load rating, radial |
| Cur | 34,500 N | Fatigue load limit, radial |
| nG | 6,200 1/min | Limiting speed |
| nϑr | 3,600 1/min | Reference speed |
| ≈m | 2.362 kg | Weight |
Mounting dimensions
| da min | 77 mm | Minimum diameter shaft shoulder |
| Da max | 128 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum recess radius |
| Ba min | 5 mm | Minimum cavity width of the sleeve |
| da max | 94 mm | Maximum diameter of shaft shoulder |
| db min | 70 mm | Minimum cavity diameter of the sleeve |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 126.8 mm | Bore diameter outer ring |
| d2 | 94.9 mm | Raceway diameter of the inner ring |
| ds | 3.2 mm | Diameter lubrication hole |
| ns | 6.5 mm | Width of lubricating groove |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Calculation factors
| e | 0.22 | Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y |
| Y1 | 3.14 | Dynamic axial load factor |
| Y2 | 4.67 | Dynamic axial load factor |
| Y0 | 3.07 | Static axial load factor |
Additional information
| H313 | Adapter sleeve | |
| AH313G | Withdrawal sleeve |
Downloads:
Your current product variant
| Design | E1 | without central rip |
| Bore type | K | Tapered, taper 1:12 |
| Cage | TVPB | Plastic cage |
| Radial internal clearance | C3 | Group 3 (C3) |
| Relubrication feature | Standard |
Characteristics
