Product Description
CONE, BEARING
Specifications
Product Overview
| Part Number | 00591-06423-81 |
| Product Type | Bearing Cone (Tapered Roller) |
Physical Specifications
| Component Role | Inner Race, Load Wheel Bearing |
| Pairing Requirement | Must be matched with compatible bearing cup |
| Material | Hardened Steel |
| Function | Load support and smooth rotation of wheels |
| Condition at Sale | New |
Compatibility
| Application | Manual Pallet Jack Load Wheel Assembly |
| Replacement Type | Direct Replacement |
Frequently Asked Questions
Q: What is the function of bearing cone SKU 00591-06423-81?
A: SKU 00591-06423-81 is a bearing cone, the rotating component of a tapered roller bearing set. It works paired with a bearing cup to support and enable smooth rotation of the load wheel in manual pallet jack assemblies.
Q: Must bearing cone 00591-06423-81 be replaced with a matching cup?
A: Yes. Bearing cones and cups must be matched pairs designed for the same bearing set. Never install a cone with a different cup model, as this causes improper seating, premature wear, and potential wheel failure.
Q: How do I install bearing cone 00591-06423-81 on the load wheel axle?
A: Slide the bearing cone onto the axle shaft and seat it firmly against the shoulder. Use appropriate bearing grease per the equipment manual. Install the matching cup, then apply adjusting nut tension per torque specification to achieve proper preload without excessive resistance.
Q: What are signs that bearing cone 00591-06423-81 is failing?
A: Failing bearing cones cause grinding noise, rough wheel rotation, increased steering friction, and wheel wobble. Spalling on the cone raceway surfaces and metal particles in bearing grease also indicate wear requiring replacement.