Product Description
Multiton OEM Ball (MU 820212) for S Series manual pallet jack hydraulic foot control units. Hardened carbon steel bearing-grade ball for high-pressure hydraulic sealing and check applications. Compatible exclusively with Multiton S hydraulic assemblies.
Compatibility: Fits pallet jacks made by Multiton, model S Foot Control. SKU: MU 820212
Specifications
Material & Construction
| Ball Material | Hardened carbon steel, bearing grade |
| Surface Hardness | Minimum Rockwell C45 |
| Finish | Polished bearing surface |
Mechanical Specifications
| Hydraulic Application | Pressure sealing or check mechanism ball |
| Service Environment | Suited for mineral hydraulic oil up to 2500 PSI |
Part Numbers & Compatibility
| OEM Part Number | MU 820212 |
Frequently Asked Questions
Q: What Multiton models does the MU 820212 ball fit?
A: The MU 820212 is specifically designed for Multiton S series manual pallet jacks, particularly in the hydraulic foot control valve assembly. It is not compatible with TM, M, or J series models.
Q: What material is the MU 820212 made from?
A: The MU 820212 is a hardened carbon steel bearing-grade ball with a polished bearing surface. It achieves a minimum Rockwell C45 surface hardness, making it suitable for high-pressure hydraulic sealing and check mechanism applications up to 2500 PSI.
Q: Why is the MU 820212 different from other Multiton balls like MU 820207?
A: The MU 820212 is hardened carbon steel bearing-grade material rated for higher pressure cycling and more demanding hydraulic applications. The MU 820207 is general precision steel. Use MU 820212 only for S series foot control assemblies where the higher material grade is specified.
Q: What are the operating limits for the MU 820212 ball?
A: The MU 820212 is rated for mineral hydraulic oil environments up to 2500 PSI. The hardened bearing-grade surface and polished finish provide excellent corrosion resistance and durability in pressure sealing and check valve applications.
Q: Can I substitute the MU 820212 with a standard steel ball?
A: No. The MU 820212 must be used in S series foot control assemblies. Standard balls lack the hardened bearing-grade material and surface finish required for reliable sealing at 2500 PSI. Substitution will cause premature failure and loss of hydraulic pressure.