Product Description
Rol Lift RL 2A Quad Ring for manual pallet jack hydraulic units; rated for 3000 lb pressure, formulated from Nitrile rubber (NBR) for resistance to standard hydraulic fluids. Compatible with Rol-Lift Series T and Series E pump and cylinder assemblies. OEM fit; included in spring and ball hydraulic rebuild kits. No cross-reference part numbers available.
Compatibility: Fits pallet jacks made by Rol-Lift, model Series T and E. Alternate model: Serie T and E. SKU: RL 2A
Specifications
Material & Construction
| Seal Material Specification | Nitrile rubber (NBR) compounded for hydraulic service |
| Physical Properties | Durometer hardness: 70 Shore A (±5) |
Part Numbers
| OEM Part Number | RL 2A |
Frequently Asked Questions
Q: What seal material is the RL 2A quad ring made from?
A: The RL 2A quad ring is formulated from Nitrile rubber (NBR) compounded specifically for hydraulic service. This material provides excellent resistance to standard hydraulic fluids and oils.
Q: Which Rol Lift models does the RL 2A quad ring fit?
A: The RL 2A quad ring is compatible with Rol Lift Series T and Series E pump and cylinder assemblies used in manual pallet jacks.
Q: What is the pressure rating and durometer hardness of the RL 2A?
A: The RL 2A is rated for 3000 lbs pressure with a durometer hardness of 70 Shore A (±5). These specifications ensure reliable sealing under normal pallet jack hydraulic operations.
Q: Is the RL 2A included in hydraulic rebuild kits?
A: Yes. The RL 2A quad ring is included in spring and ball hydraulic rebuild kits for compatible Rol Lift Series T and Series E models, providing OEM-specification sealing during system overhaul.