Product Description
Manual pallet jack bearing assembly, part number 3084501700, precision deep groove ball bearing for wheel support applications, nominal dimensions 20mm x 47mm x 14mm, constructed of high-carbon chromium steel, sealed type 2RS, compatible with OEM and equivalent part numbers, built to ABEC 1 standards.
Specifications
Material & Construction
| Bearing Material | High-carbon chromium steel, precision ground |
Mechanical Specifications
| Seal Type | 2RS (double rubber seals for contamination protection) |
| Operating Range | Suitable for pallet jack wheel rotational speeds up to 1,200 RPM |
Part Numbers & Compatibility
| Manufacturer Part Number | 3084501700 |
| Equivalent Part Number | 30845-01700 |
| OEM Part Number | 3084501700 |
Frequently Asked Questions
Q: What manual pallet jack models does the 3084501700 bearing assembly fit?
A: The 3084501700 is compatible with OEM and equivalent bearing applications on manual pallet jacks requiring 20mm x 47mm x 14mm wheel support bearings. Verify your equipment wheel bore diameter matches 20mm before ordering.
Q: What is the difference between 3084501700 and 30845-01700?
A: The 3084501700 and 30845-01700 are the same bearing assembly. The difference is only in SKU format: one uses hyphens (30845-01700) and one does not (3084501700). Both are identical parts built to the same specifications.
Q: How long does the 3084501700 bearing typically last in manual pallet jack service?
A: Bearing lifespan depends on load frequency, floor conditions, and maintenance. The high-carbon chromium steel construction and ABEC 1 precision provide reliable service life for standard warehouse pallet jack use. Bearings with worn outer races or noise require replacement.
Q: Are the 2RS seals on the 3084501700 replaceable?
A: The 2RS seals on the 3084501700 are press-fitted and not designed for field replacement. If seals are damaged or contaminated, replace the entire bearing assembly. Sealed bearings prevent most maintenance issues in normal warehouse conditions.
Q: What load capacity does the 3084501700 support on a manual pallet jack wheel?
A: The 3084501700 is designed for wheel support on manual pallet jacks with typical load ratings up to 5000 pounds, depending on the jack overall design. The bearing itself is constructed for this duty class, but verify your specific equipment manual for exact load specifications.