Product Description
This direct replacement drive axle bearing is engineered for the Toyota 7HBW23 electric walkie pallet truck. Manufactured from hardened bearing steel (SAE 52100) with a machined race and oil-coated finish, it supports radial and thrust loads during continuous drive axle operation. Designed for durability and reliable performance in warehouse and dock environments. Part number: 00590-43429-71. No cross-reference or supersession part numbers are available.
Specifications
Material & Construction
| Bearing Material | Hardened bearing steel, SAE 52100 |
| Finish | Machined race, oil-coated |
Part Numbers & Compatibility
| Manufacturer Part Number | 00590-43429-71 |
| Compatible Equipment | Toyota 7HBW23 Electric Walkie Pallet Jack |
| Load Type | Radial and Thrust Loads |
Frequently Asked Questions
Q: What is the 00590-43429-71 and what does it do?
A: The 00590-43429-71 is a direct replacement drive axle bearing for the Toyota 7HBW23 electric walkie pallet truck. It supports radial and thrust loads during continuous drive axle rotation in warehouse and dock operations.
Q: What material is this bearing made from?
A: This bearing is manufactured from hardened bearing steel, specifically SAE 52100 alloy. This material provides high hardness and wear resistance for extended service life under continuous radial and thrust loading in electric pallet truck drive applications.
Q: Which Toyota lift truck models use the 00590-43429-71?
A: This bearing is designed for the Toyota 7HBW23 walkie electric pallet truck. Verify your equipment model number before ordering to ensure correct fitment and compatibility.
Q: What are the bearing race specifications?
A: The bearing races are machined precision surfaces and are oil-coated at manufacturing for corrosion protection. The oil coating provides lubrication and protection during storage and handling.
Q: What happens when this bearing fails?
A: A failed bearing causes excessive play in the drive axle, uneven tire wear, vibration, noise, and loss of propulsion control. The equipment becomes unsafe to operate and requires immediate bearing replacement.
Q: Are there substitute or cross-reference part numbers for the 00590-43429-71?
A: No cross-reference or supersession part numbers are available for this bearing. The 00590-43429-71 is the only verified manufacturer part number for the Toyota 7HBW23 drive axle bearing.