INA
Yoke Type Track Roller
From US$1,027.98
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NNTR-65X160X75-2ZL | US$1,027.98 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA NNTR-65X160X75-2ZL 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 | 65 mm | Bore diameter |
| D | 160 mm | Outside diameter |
| B | 75 mm | Width, inner ring |
| Cr w | 270.000 N | Basic dynamic load rating, radial |
| C0r w | 400.000 N | Basic static load rating, radial |
| Cur w | 60.000 N | Fatigue load limit, radial |
| nD G | 700 1/min | Speed on permanent grease lubrication |
| F0r per | 400.000 N | Permissible static load, radial |
| Fr per | 350.000 N | Permissible dynamic load outer ring, radial |
| ≈m | 8,691 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| C | 73 mm | Width, outer ring |
| rmin | 3 mm | Minimum chamfer dimension |
| r1 min | 2 mm | Minimum chamfer dimension |
| Item | Code | Description |
|---|---|---|
| Sealing | 2ZL | Sealing shields on both sides |
| Symbol | Value | Description |
|---|---|---|
| d2 | 82 mm | Stop diameter of thrust washer |
| D1 | 103 mm | Mounting dimension |
| d3 | 5 mm | Diameter lubrication hole |
| R | 10.000 mm | Radius of outer ring outside profile |
| 3 | Number of lubrication holes |
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:
NNTR65X160X752ZLNNTR 65X160X75 2ZLNNTR65X160X75 2ZLNNTR 65X160X752ZLNNTR65X160X7565X160X75INANNTR65X160X752ZLINA NNTR 65X160X75 2ZLINANNTR 65X160X75 2ZLINANNTR65X160X75 2ZLINA NNTR65X160X752ZLINA NNTR 65X160X752ZLFrom US$1,027.98
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:NNTR-65X160X75-2ZL | US$1,027.98 |
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