Product Description
6004RS is a standard deep groove radial ball bearing with 20 mm bore, 42 mm outer diameter, and 12 mm width, equipped with dual rubber seals. Specifications are based on bearing industry standards; no OEM or approved distributor documentation is available for a 'Liftsplus.com' branded pallet jack bearing assembly.
Specifications
Material
| Bearing Material | Chrome steel (52100) |
Part Numbers
| Cross-Reference Part Numbers | 6004-2RS, 6004-2RS1, 6004R5, 6004-2RZ (industry equivalents) |
| Manufacturer Part Number | 6004RS |
Frequently Asked Questions
Q: What are the specifications of the 6004RS bearing?
A: The 6004RS is a standard deep groove radial ball bearing with a 20 mm bore, 42 mm outer diameter, and 12 mm width. It features dual rubber seals and is constructed from chrome steel (52100 grade) for load-bearing applications in manual pallet jacks.
Q: What equipment brands use the 6004RS bearing?
A: The 6004RS is compatible with manual pallet jack wheel assemblies from Crown, Toyota, Raymond, Yale, Hyster, and other major material handling equipment manufacturers. Verify your equipment model dimensions before ordering to ensure correct fit.
Q: What are the cross-reference part numbers for the 6004RS?
A: The 6004RS cross-references to 6004-2RS, 6004-2RS1, 6004R5, and 6004-2RZ. These are industry-standard equivalents that provide identical fit and performance for replacement applications.
Q: What seal type does the 6004RS have?
A: The 6004RS features dual rubber seals on both sides. Rubber seals provide moderate protection against dirt and moisture. This bearing is suitable for indoor warehouse use but may require more frequent maintenance in wet or extremely dusty environments.
Q: How does the 6004RS compare to the 6004LU?
A: The key difference is outer diameter: 6004RS is 42 mm OD while 6004LU is 47 mm OD. Both have 20 mm bore and dual seals. Do not interchange these bearings without verifying wheel assembly dimensions, as incorrect fit will cause equipment damage.
Q: What maintenance is required for the 6004RS bearing?
A: The 6004RS is pre-lubricated and sealed, requiring no routine maintenance during normal operation. However, inspect rubber seals regularly for cracks or damage. Replace the bearing immediately if seals fail or if excessive noise and vibration develop during operation.