Product Description
Ball Bearing, Extended Inner Ring
Frequently Asked Questions
Q: What is an extended inner ring ball bearing used for?
A: An extended inner ring ball bearing, like the YL 220003527, features an elongated inner raceway that distributes loads across a wider area. This design is commonly used in electric lift truck load wheels and drive mechanisms where side loading and extended wear surfaces are present.
Q: What equipment is the YL 220003527 bearing compatible with?
A: The YL 220003527 bearing fits Yale electric lift trucks and similar material handling equipment that use this OEM specification. Verify your equipment model and serial number match Yale bearing specifications before ordering.
Q: How long does an extended inner ring bearing typically last?
A: Bearing lifespan depends on load conditions, lubrication, and operating environment. In normal duty cycles with proper maintenance, this bearing can last 2-4 years before replacement is needed. High-temperature or wet-floor conditions will reduce service life.
Q: What maintenance is required for this bearing?
A: The YL 220003527 requires periodic lubrication according to your equipment manufacturer guidelines. Monitor for noise or vibration during operation. Replace the bearing if you observe grinding sounds, excessive play, or heat generation.