Product Description
BEARING
Frequently Asked Questions
Q: What type of bearing is the CL 1991037?
A: The CL 1991037 is a Clark OEM bearing component used in lift truck assemblies. This bearing is engineered for the loads and speed demands of electric material handling equipment. Verify your equipment model and bearing position against Clark documentation to confirm the correct part specification.
Q: What equipment does the CL 1991037 bearing fit?
A: The CL 1991037 is a genuine Clark OEM bearing for electric lift trucks and related material handling equipment. Check your equipment serial number and assembly drawings to confirm which bearing position this part fits before ordering.
Q: What are common reasons for bearing failure in lift truck equipment?
A: Bearing failure results from contamination, improper lubrication, excessive load, misalignment, or normal wear during extended duty cycles. In industrial environments, bearings typically require replacement every 1500 to 3000 operating hours depending on load intensity and maintenance practices.
Q: How do I know if the CL 1991037 bearing needs replacement?
A: Signs of bearing wear include grinding or squealing noises from the affected assembly, increased friction or resistance during operation, heat buildup at the bearing location, or lateral play in shafts or wheels. Immediate replacement is necessary to prevent secondary damage to the lift truck.
