INA LR203-2RSR bearings
Track roller LR..-2RSR, single row, no plastic tyre
- Measurement system
- Metric
- Bore diameter
- 17.000 mm
- Outside diameter
- 47.000 mm
- Width
- 12.000 mm
- Cr
- 8900 N
- C0r
- 4550 N
- Limiting speed
- 9000 r/min
- Net weight
- 0.108 kg
- Number of rows
- 1
- Sealing
- Contact seal on both sides
- Cage
- Plastic cage
- Bore type
- Cylindrical
- Outer diameter type
- Spherical outer diameter
- Bearing material
- Steel
- Rolling material
- Steel
In stock
Technical specification for INA LR203-2RSR
| Part Number | LR203-2RSR | |
|---|---|---|
| Brand | INA | |
| Description | Track roller LR..-2RSR, single row, no plastic tyre | |
| Main Dimensions & Performance Data | ||
| d | 17 mm | Bore diameter |
| D | 47 mm | Outside diameter |
| C | 12 mm | Height |
| Cr w | 8900 N | Basic dynamic load rating, radial |
| C0r w | 4550 N | Basic static load rating, radial |
| Cur w | 229 N | Fatigue load limit, radial |
| nD G | 9000 1/min | Speed on permanent grease lubrication |
| m | 0.108 kg | Weight |
| Other Dimensions | ||
| rmin | 0.6 mm | Minimum chamfer dimension |
| d2 | 24 mm | Diameter of thrust washer |
INA LR203-2RSR, Track roller LR..-2RSR, single row, no plastic tyre, Main dimensions: 17 x 47 x 12mm.
- Sealing: 2RSR, Lip seal on both sides, with radial sealing action
- Outer Ring profile: R500, spherical outer diameter (Standard)
- Relubrication feature: Without
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