Bearing Assembly for Pallet Jacks

Frequently Asked Questions

Q: What type of bearing is the NT6204C3?
A: The NT6204C3 is a deep groove ball bearing specified for manual pallet jack wheel applications. The C3 designation indicates increased internal clearance, which is designed for applications with thermal growth or clearance requirements.

Q: What does the C3 clearance designation mean for the NT6204C3?
A: The C3 clearance specification means the bearing has increased internal play compared to standard (C0) clearance. This allows the bearing to accommodate thermal expansion and is suitable for applications where bearing temperatures may rise during extended operation.

Q: What applications is the NT6204C3 bearing used for?
A: The NT6204C3 is suitable for load wheel and steer wheel assemblies on manual pallet jacks and material handling equipment. The C3 clearance makes it appropriate for applications where temperature variations or sustained loading occur.

Q: How should I verify NT6204C3 compatibility with my pallet jack?
A: Confirm the bearing bore diameter, outer diameter, width, and clearance specification match your wheel assembly documentation. The C3 clearance must be specified in your original equipment; do not substitute standard (C0) bearings without verification.

Q: What is the expected service life of the NT6204C3 bearing?
A: Deep groove ball bearing service life depends on load, speed, lubrication, and operating conditions. The NT6204C3 with C3 clearance is designed for extended service in pallet jack wheel applications when properly installed and maintained.