INA
Stud Type Track Roller
From US$41.39
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:ZL5203-DRS | US$41.39 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA ZL5203-DRS Stud Type Track Roller is a cam follower with an integrated stud and bearing outer ring. It mounts without a separate shaft, saving space while supporting repeated loads in cams, guide rails, and automated handling equipment.
Needle or cylindrical rollers run inside a thick outer ring, while a threaded stud acts as the shaft. Options such as eccentric studs, seals, and lubrication holes improve adjustment and maintenance.
Check stud diameter and thread, outer ring profile, eccentric adjustment need, load, speed, and lubrication.
| Symbol | Value | Description |
|---|---|---|
| D | 47 mm | Outside diameter |
| d1 | 18 mm | Fit diameter of roller stud / stud |
| B | 39,5 mm | Width |
| Cr w | 12.800 N | Basic dynamic load rating, radial |
| C0r w | 8.600 N | Basic static load rating, radial |
| Cur w | 430 N | Fatigue load limit, radial |
| nD G | 5.500 1/min | Speed on permanent grease lubrication |
| ≈m | 0,19 kg | Weight |
| Symbol | Value | Description |
|---|---|---|
| B1 max | 21,5 mm | Maximum witdh of thrust washer |
| B2 | 18 mm | Bolt/stud length effectively |
| B4 | 37,5 mm | Length total |
| C | 17,5 mm | Width, outer ring |
| C1 | 3,5 mm | Protrusion outer ring to thrust washer |
| d2 | 22,9 mm | Stop diameter of thrust washer |
| rmin | 0,6 mm | Minimum chamfer dimension |
| g | M8 | Thread inside |
| lg | 15 mm | Thread length (inner) |
| R | 500 mm | Radius of outer ring outside profile |
| Item | Code | Description |
|---|---|---|
| Sealing | DRS | Lip seal on stud side, axial sealing action Sealing shield with cover on the end face |
| Outer ring profile | R500 | R500 |
| Relubrication facility | Without | Without |
| Assembling aid head | SL | Mounting slot |
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:
ZL5203DRSZL5203 DRSZL5203INAZL5203DRSINA ZL5203 DRSINAZL5203 DRSINA ZL5203DRSINAZL5203From US$41.39
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:ZL5203-DRS | US$41.39 |
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