Product Description
TI 57 O-RING by Marco Tiger is a Buna-N (NBR) hydraulic seal designed for manual pallet jack hydraulic assemblies, featuring standard OEM dimensions, compatibility with MR57 and MR 5 part numbers, and performance specification up to 2,500 PSI and 125°C.
Compatibility: Fits pallet jacks made by Marco Tiger, model TI 57. SKU: TI 57
Specifications
Material & Construction
| Material Specification | Buna-N (NBR), Nitrile rubber compound |
Part Numbers
| Manufacturer Part Number | TI 57 |
| Cross-Reference Part Numbers | MR57, MR 5 |
| OEM Part Number | TI 57 |
| Equivalent Interchange Part Numbers | MR57, MR 5 |
Frequently Asked Questions
Q: What material is the TI 57 O-RING made from?
A: The TI 57 is constructed from Buna-N (NBR), a nitrile rubber compound. Buna-N provides excellent resistance to hydraulic fluids, mineral oils, and water while maintaining flexibility across a wide temperature range, making it ideal for pallet jack hydraulic seals.
Q: What are the performance specifications for the TI 57?
A: The TI 57 is rated for hydraulic system pressures up to 2,500 PSI and operating temperatures up to 125 degrees Celsius. These specifications match OEM requirements for Marco Tiger manual pallet jack hydraulic assemblies.
Q: What are the cross-reference part numbers for the TI 57?
A: The TI 57 is equivalent to MR57 and MR 5 part numbers. If you have replacement documentation referencing MR57 or MR 5, the TI 57 provides identical dimensions and performance.
Q: Which pallet jack models use the TI 57 O-RING?
A: The TI 57 is designed for Marco Tiger model pallet jacks with hydraulic assemblies requiring this Buna-N O-RING seal. Verify your equipment model number and hydraulic system specifications match the TI 57 rating of 2,500 PSI and 125 degrees Celsius before ordering.
Q: How long does a Buna-N O-RING like the TI 57 typically last?
A: Buna-N seals typically last 3 to 5 years under normal warehouse conditions, though lifespan depends on operating temperature, fluid chemistry, and pressure cycling frequency. Replace the TI 57 when you observe hydraulic fluid leakage or loss of system pressure on your Marco Tiger pallet jack.