INA XA200352-H bearings
INA sewing ring, crossed roller bearing, external gear teeth
- Bore diameter
- 274.000 mm
- Outside diameter
- 462.000 mm
- Total width
- 59.000 mm
- Cr
- 225000 N
- C0r
- 380000 N
- Ca
- 315000 N
- C0a
- 780000 N
- Net weight
- 34.5 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 XA200352-H
| Part Number | XA200352-H | |
|---|---|---|
| Description | Crossed roller bearings, external gear teeth, sealed | |
| Gearing | H | Hardened gear teeth on bearing ring |
| Main Dimensions & Performance Data | ||
| d1 | 274 mm | Bore Diameter |
| di ZT | 274 mm | Diameter centring inner ring |
| 0.081 mm | Diameter centring inner ring upper tolerance | |
| 0 mm | Diameter centring inner ring lower tolerance | |
| t | 17 mm | Length centering inner ring |
| Da | 462 mm | Outside Diameter |
| Di ZT | 380 mm | Diameter centring outer ring |
| 0 mm | Diameter centring outer ring upper tolerance | |
| -0.089 mm | Diameter centring outer ring lower tolerance | |
| T | 11 mm | Length centering outer ring |
| H | 59 mm | Heigth |
| m | 34.5 kg | Weight |
| Dimensions of XA200352-H | ||
| Di | 353 mm | Inner diameter outer ring |
| ha | 54 mm | Width outer ring |
| La | 407 mm | Pitchcircle diameter fixing holes outer ring |
| na | 24 | Number of fixing holes in outer ring |
| b | 30 mm | Width gearing |
| m | 6 mm | Modul of gearing |
| z | 75 | Number of teeth |
| d0 | 450 mm | Pitch circle diameter gearing |
| Fz norm | 20900 N | Max. tooth force root fatigue strenght (at a shock factor of 1,2) |
| Fz max | 34500 N | Max. tooth force against tooth fracture (at a shock factor of 1,35) |
| da | 351 mm | Outer diameter inner ring |
| dB | 14 mm | Fixing bore |
| Li | 298 mm | Pitchcircle diameter fixing holes inner ring |
| ni | 24 | Number of fixing holes in inner ring |
| Calculation factors for XA200352-H | ||
| Ca | 315000 N | Basic dynamic load rating, axial |
| Cr | 225000 N | Basic dynamic load rating, radial (for radial load only) |
| C0a | 780000 N | Basic static load rating, axial |
| C0r | 380000 N | Basic static load rating, radial (for radial load only) |
| VSPmin | 0 mm | Min. bearing preload |
| VSPmax | 0.02 mm | Maximum bearing preload |
| Fr zul | 99100 N | Max. radial load fixing screws (friction locking) |
INA XA200352-H crossed roller bearings with external gear teeth, lip seals on both sides, are in stock:
- Cylindrical rollers, spacers made from plastic
- Sealed on both sides
- Number of fixing holes in outer ring: 24
- Number of fixing holes in inner ring: 24
- Number of teeth: 75
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