Product Description
Bearing assy
Frequently Asked Questions
Q: What does the 2RS seal configuration mean on the 6204-2RS/C3NR?
A: The 2RS designation indicates dual rubber seals on both sides of the bearing. This provides maximum protection against water, dust, and contaminants. The C3NR clearance specification allows for higher operating temperatures and thermal expansion. Use the 2RS configuration in wet, cold storage, or high-temperature environments.
Q: What is the maximum RPM rating for the 6204-2RS/C3NR bearing?
A: The 6204-2RS/C3NR is rated for a maximum of 15,000 RPM under standard conditions. The actual safe operating speed depends on load, lubrication type, and operating temperature. Consult OEM specifications for your equipment to confirm appropriate speed limits.
Q: Does the 6204-2RS/C3NR require periodic lubrication?
A: The dual rubber seals are designed to retain factory-installed grease throughout the bearing life under normal conditions. However, if the bearing is subjected to extreme temperatures, moisture, or continuous heavy loads, periodic relubrication may extend service life. Contact us for guidance on your specific application.
Q: How long does a 6204-2RS/C3NR bearing typically last?
A: Service life depends on load, speed, contamination, and operating environment. Under normal pallet jack duty (intermittent, moderate loads, standard temperature), expect 3 to 5 years. Cold storage, wet environments, and continuous operation reduce lifespan. Replace if you notice noise, binding, or excessive play in the load wheel.