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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
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$27.19
1 in stock
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| MFR / Brand | INA |
|---|---|
| MPN | ZM20 |
| GTIN | 4012802079326 |
| OD | 32 mm |
| Width | 10 mm |
| Material | Steel |
|---|---|
| Series | ZM |
| Locking Type | Radial Locking Pegs |
| Interchange Part Number | ZM-20, ZM 20 |
| Manufacturer | Schaeffler |
| Thread Size | M20 x 1 |
| Product Type | Precision Locknut |
What this isOne (1) INA ZM20 precision locknut with an M20 x 1 thread. Schaeffler makes the ZM series for locating bearings on shafts and spindles where axial runout matters — machine tool spindles, ballscrew support bearings and similar precision assemblies. It locks with radially arranged locking pegs pressed against the shaft thread, so no tab washer or keyway is needed.
Made in Switzerland. Sealed in VCI paper inside its bag, in the original INA box. Box label: ZM20, 1 Qty, EAN 4012802079326.
How the part number breaks downZM — INA precision locknut with radial locking pegs.
20 — the thread size, M20 x 1 (20 mm nominal, 1 mm fine pitch).
Also sold and searched as ZM-20 and ZM 20.
Item SpecificationsBrand: INA (Schaeffler)Part number: ZM20Type: Precision locknutThread: M20 x 1Outside diameter: 32 mmWidth: 10 mmLocking: Radially arranged locking pegsMaterial: SteelWeight: 0.035 kgEAN: 4012802079326Country of origin: Switzerland
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
If you have ever watched a machine glide smoothly back and forth, tracing a perfect
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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