Product Description
Atlas OEM hub cap AT Z-1132 is designed for installation on Zenith Type 9 manual pallet jack hydraulic wheel hubs. Fabricated from stamped sheet steel, this cap retains lubrication and protects bearing components. Press-fit retention ensures reliable performance in heavy-duty material handling environments. Suitable for direct replacement in Atlas Zenith Type 9 assemblies.
Compatibility: Fits pallet jacks made by Atlas, model Zenith 9. Alternate model: Zenith9. SKU: AT Z-1132
Specifications
Material & Construction
| Material Specification | Stamped sheet steel |
| Finish/Coating | Unplated, raw steel finish (Atlas OEM spec, may vary) |
Part Numbers
| Manufacturer Part Number | AT Z-1132 |
| OEM Part Number | AT Z-1132 |
| Compatible Models | Atlas Zenith Type 9 Manual Pallet Jack |
Frequently Asked Questions
Q: What is the function of the AT Z-1132 hub cap on Atlas Zenith Type 9 pallet jacks?
A: The AT Z-1132 is an OEM hub cap designed for installation on Zenith Type 9 wheel hub assemblies. It retains factory grease in the bearing cavity, protects bearing components from contamination and moisture ingress, and provides a finished appearance to the wheel hub.
Q: What material and finish does the AT Z-1132 hub cap use?
A: The AT Z-1132 is fabricated from stamped sheet steel with an unplated, raw steel finish per Atlas OEM specification. This finish may vary slightly between manufacturing batches. The cap is designed for durability in heavy-duty material handling environments and is not painted or coated.
Q: How is the AT Z-1132 hub cap retained on the wheel hub?
A: The AT Z-1132 uses press-fit retention into the hub bore. The cap is press-fitted with interference to ensure reliable retention during continuous operation. Press-fit design eliminates the need for additional fasteners and provides a seamless, maintenance-free interface.
Q: What are the signs that an AT Z-1132 hub cap needs replacement?
A: Replace the hub cap if it is cracked, bent, or loose. A loose or missing cap allows grease and dirt infiltration into the bearing cavity, accelerating bearing wear. Inspect caps during routine maintenance and replace immediately if damage or separation is observed.
Q: Is the AT Z-1132 compatible with other Atlas pallet jack models besides Zenith Type 9?
A: The AT Z-1132 is designed specifically for Atlas Zenith Type 9 manual pallet jack hydraulic wheel hubs. Do not assume compatibility with other Atlas models or alternative manufacturers without confirming bore diameter and hub shoulder dimensions match exactly.
Q: How often should the AT Z-1132 hub cap be inspected?
A: Inspect the hub cap monthly during routine equipment maintenance, especially if the pallet jack operates in wet, cold storage, or dusty environments. Check for cracking, separation, or visible grease leakage. Replace the cap at the first sign of compromise to protect bearing integrity.