INA XV30 bearings
XV30 INA crossed roller bearings without gear teeth
- Bore diameter
- 30.000 mm
- Outside diameter
- 75.000 mm
- Total width
- 15.000 mm
- Cr
- 8300 N
- C0r
- 12700 N
- Ca
- 11600 N
- C0a
- 26000 N
- Net weight
- 0.337 kg
- Measurement system
- Metric
- Sealing
- Seal on both sides
- Cage
- Plastic spacers
- Bearing material
- Steel
- Rolling material
- Steel
- Lubricant in bearing
- Grease
- Relubrication feature
- With
In stock
Technical specification for INA XV30
| Part Number | XV30 | |
|---|---|---|
| Main Dimensions & Performance Data | ||
| di | 30 mm | Bore Diameter |
| 0.008 mm | Bore diameter upper tolerance | |
| -0.005 mm | Bore diameter lower tolerance | |
| Da | 75 mm | Outside Diameter |
| 0 mm | Outside diameter upper tolerance | |
| -0.019 mm | Outside diameter lower tolerance | |
| hi | 15 mm | Heigth inner ring |
| m | 0.337 kg | Weight |
| Dimensions of XV30 | ||
| Di | 42.5 mm | Inner diameter outer ring |
| da | 41.5 mm | Outer diameter inner ring |
| Ha | 14 mm | Width outer ring |
| La | 60 mm | Pitch circle diameter fixing holes |
| nB | 12 | Quantity of fixed holes evenly around the circumfence |
| dB | 4.6 mm | Diameter fixing hole outer ring |
| dS | 8 mm | Countersunk diameter of fixing holes |
| tS | 4.6 mm | Countersunk depth of fixing holes |
| Calculation factors for XV30 | ||
| 0.01 mm | Running accuracy, radial | |
| 0.01 mm | Running accuracy, axial | |
| Ca | 11600 N | Basic dynamic load rating, axial |
| C0a | 26000 N | Basic static load rating, axial |
| Cr | 8300 N | Basic dynamic load rating, radial (for radial load only) |
| C0r | 12700 N | Basic static load rating, radial (for radial load only) |
| Fr zul. | 5000 N | Max. radial load screws (frictional contact) |
| NG Grease | 1,819 1/min | Limiting speed for grease lubrication with normal clearance |
| NG Grease | 910 1/min | Limiting speed for grease lubrication with preload |
INA XV30 crossed roller bearings without gear teeth have lamellar seals on both sides.
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