Axial angular contact ball bearing - DKLFA2080-2RS
Main dimensions for DKLFA2080-2RS
| Designation | Dimension | Remark |
|---|---|---|
| d | 20.00 mm | shaft diameter (tolerance: 0 / -0.01 mm) |
| D | 52.00 mm | outer diameter (tolerance: 0 / -0.01 mm) |
| B | 35.00 mm | width (tolerance: -0.25 mm) |
| d1 | 34.50 mm | flange diameter of the inner ring |
| D1 | 80.00 mm | outer diameter of flange |
| B1 | 19.00 mm | height of flange |
| d2 | 6.80 mm | diameter mounting hole |
| J | 63.00 mm | Pitch circle diameter (holes) |
| A | 62.00 mm | width of flange |
| rmin. | 0.30 mm | min. edge distance |
| r1 min. | 0.60 mm | min. edge distance |
| da min. | 25.00 mm | Minimum diameter shaft shoulder |
| da max. | 43.00 mm | Maximum diameter shaft shoulder |
| M6 (10.9) | 4x Fastening screws DIN EN ISO 4762 (not included) |
Performance data for DKLFA2080-2RS
| Designation | Dimension | Remark |
|---|---|---|
| Ca | 26,000 N | dynamic load rating, axial (effect of force left) |
| C0a | 47,000 N | static load rating, axial (effect of force left) |
| Ca | 44,500 N | dynamic load rating, axial (effect of force left, main load direction, load always required) |
| C0a | 110,000 N | static load rating, axial (effect of force right, main load direction, load always required) |
| Cu | 2,850 N | fatigue limit load |
| nG Fett | 5,000 min-1 | Limiting speed with greasing |
| nGϑ | 2,200 min-1 | Thermally permissible speed |
| MR | 0.45 Nm | Bearing friction torque |
| 5 µm | Axial runout | |
| Mm | 0.553 kg * cm2 | Mass moment of inertia |
| CkL | 260 Nm/mrad | Tilting stiffness |
| CaL | 750 N/µm | Rigidity (effect of force left, axial) |
| CaL | 1,100 N/µm | Rigidity (effect of force right, axial) |
| 0.700 kg | Weight |
Other sizes of DKLFA2080-2RS series DKLFA (0)
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Variants of DKLFA2080-2RS (0)
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Accessories to DKLFA2080-2RS (3)
| Type | Designation | Brand | Full designation |
|---|---|---|---|
| AM20 | Precision locknut for axial clamping | HFH | Precision locknut for axial clamping - AM20 |
| ZM25 | Precision locknut for radial clamping | HFH | Precision locknut for radial clamping - ZM25 |
| ZMA20/38 | Precision locknut for radial clamping | HFH | Precision locknut for radial clamping - ZMA20/38 |
Alternate brands for DKLFA2080-2RS (0)
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Product features for DKLFA2080-2RS (1)
| Properties | Suffix | Description |
|---|---|---|
| Sealing | 2RS | Double side lip seal |
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Variants of DKLFA2080-2RS (0)
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