Product Description
Bearing ass'y
Frequently Asked Questions
Q: What equipment does the 6204C3 bearing assembly fit?
A: The 6204C3 is a bearing assembly compatible with fork lift models from Crown, Toyota, Hyster, Yale, Clark, Mitsubishi, CAT, and Raymond. The C3 designation indicates a specific internal clearance. Verify your fork lift model and serial range match the part cross-reference before ordering.
Q: What does the C3 designation mean on the 6204C3 bearing?
A: The C3 rating refers to the internal radial clearance of the bearing. C3 bearings have greater internal clearance than standard C0 bearings, which allows for higher operating temperatures and accommodates thermal expansion. This is common in industrial material handling equipment subject to continuous heavy loads.
Q: What is the lifespan of the 6204C3 bearing assembly?
A: Typical lifespan is 2 to 5 years depending on load, duty cycle, and maintenance. C3 bearings handle higher temperature operation, extending life in applications with continuous heavy use. Replace if you observe noise, vibration, excessive heat, or rough rotation.
Q: Can I use a standard C0 bearing instead of the C3 specification?
A: No. Do not substitute a C0 bearing for the 6204C3. C0 clearance is too tight for this application and will cause premature failure due to inadequate thermal expansion clearance under heavy loads. Always use the exact C3 specification for your fork lift model.
Q: What failure symptoms indicate the 6204C3 bearing needs replacement?
A: Replace the bearing if you hear grinding, squealing, or rattling during operation; if wheels rotate roughly or stick; if the bearing housing becomes hot to the touch; or if you observe radial play or wobbling in the wheel or load roller. Prompt replacement prevents secondary damage to shafts and housings.