INA
Yoke Type Track Roller
From US$18.32
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NA2205-2RSR | US$18.32 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA NA2205-2RSR Yoke Type Track Roller is an outer-ring rotating roller bearing that follows cam rails or guide tracks. With a thick outer ring and needle or roller elements, it handles localized and shock loads in automation systems, linear guides, and conveyor tracks.
The thick outer ring directly contacts the track, while needle or cylindrical rollers support the internal load. It is mounted in a yoke or fork arrangement for repetitive linear or cam-following motion.
Check track shape, outer ring profile, load direction, lubrication/sealing, and yoke or pin dimensions.
| Symbol | Value | Description |
|---|---|---|
| D | 52 mm | Outside diameter |
| F | 30 mm | Raceway diameter inner ring |
| C | 17,8 mm | Width, outer ring |
| Cr w | 14.500 N | Basic dynamic load rating, radial |
| C0r w | 20.300 N | Basic static load rating, radial |
| Cur w | 2.950 N | Fatigue load limit, radial |
| nD G | 1.800 1/min | Speed on permanent grease lubrication |
| ≈m | 0,209 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| d | 25 mm | Bore diameter |
| B | 18 mm | Width of the bearing |
| D1 min | 38 mm | Minimum mounting dimension |
| rmin | 1 mm | Minimum chamfer dimension |
| r1 min | 0,3 mm | Minimum chamfer dimension |
| R | 500 mm | Radius of outer ring outside profile |
| Item | Code | Description |
|---|---|---|
| Sealing | 2RSR | Lip seal on both sides |
| Outer ring profile | R500 | R500 |
| Relubrication facility | IR | Via inner ring lubrication hole |
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NA22052RSRNA2205 2RSRNA2205INANA22052RSRINA NA2205 2RSRINANA2205 2RSRINA NA22052RSRINANA2205From US$18.32
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NA2205-2RSR | US$18.32 |
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