Product Description
BEARING assembly
Frequently Asked Questions
Q: What does the -TT suffix on the 43202-TT bearing indicate?
A: The -TT designation indicates this is a sealed bearing assembly variant designed for enhanced protection. It provides better resistance to moisture, dust, and contaminants compared to open or single-shield configurations.
Q: How does the 43202-TT compare to the standard 43202?
A: The 43202-TT is a sealed version of the 43202 bearing. Both fit the same pallet jack models and share identical bore and outer dimensions. The sealed design extends bearing life in wet storage areas, humid climates, and facilities with floor washing. Choose based on your warehouse environment.
Q: What material is the 43202-TT made from?
A: The 43202-TT uses hardened chromium steel (SAE 52100 grade) races and balls with a high-strength steel cage. The sealed design retains lubricant and excludes contaminants.
Q: Can the 43202-TT be used on load wheels and steer wheels?
A: The 43202-TT functions as both a load wheel bearing and steer wheel bearing on manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and comparable manufacturers. Confirm your specific equipment model to verify bore and outer diameter match.
Q: How long does the 43202-TT bearing last?
A: Service life depends on pallet jack usage intensity, load consistency, and floor conditions. The sealed design typically extends life compared to unsealed bearings in harsh environments. Replace when steering becomes difficult, wheels drag, or you hear grinding noise.
Q: Is the 43202-TT compatible with other bearing part numbers?
A: The 43202-TT is our house SKU designation. If you need OEM part number cross-references or equivalent bearings from other suppliers, provide your pallet jack model and we can identify suitable alternatives.
