INA
Drawn Cup Bearings
Drawn Cup Roller Clutch
From US$10.40
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:HF3020-L564 | US$10.40 |
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
INA HF3020-L564 Drawn Cup Roller Clutch is a compact one-way clutch that transmits torque in one direction and overruns in the opposite direction. Its thin outer ring and roller locking mechanism suit anti-reverse, indexing, and overrunning functions in printers, packaging machines, conveyors, and small drives.
Clutch rollers and spring elements are arranged inside a drawn thin-walled outer ring. Versions with or without bearing support are available, and shaft and housing hardness and tolerances strongly affect performance.
Check transmitted torque, overrunning speed, shaft/housing tolerance, lubrication, and whether bearing support is required.
| Symbol | Value | Description |
|---|---|---|
| Fw | 30 mm | Under roller diameter |
| D | 37 mm | Outside diameter |
| C | 20 mm | Width, outer ring |
| rmin | 0,3 mm | Minimum chamfer dimension |
| Md per | 90 Nm | Permissible torque |
| nGW | 4.500 1/min | Limiting speed for rotating shaft |
| nGA | 4.500 1/min | Limiting speed for rotating outer ring |
| ≈m | 35,285 g | Weight |
| Item | Code | Description |
|---|---|---|
| Lubricant | L564 | Grease (L564/standart specific - dynamic) |
| Coating | Without | |
| Outer shape | Without | Smooth outside surface |
| Spring design | Standard | Steel pressure springs |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -10 °C | Operating temperature min. |
| Tmax | 70 °C | Operating temperature max. |
| Code | Description |
|---|---|
| HK3012 | Drawn cup needle roller bearings for radial bearing arrangement |
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:
HF3020L564HF3020 L564HF3020INAHF3020L564INA HF3020 L564INAHF3020 L564INA HF3020L564INAHF3020From US$10.40
Excl. VAT| Spec | Price | Quantity |
|---|---|---|
| ina:HF3020-L564 | US$10.40 |
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