Bearing Assembly

Frequently Asked Questions

Q: What equipment does the AK6306-2RS bearing fit?
A: The AK6306-2RS is a sealed bearing used in manual and electric pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Linde, Mitsubishi, and CAT. Verify your equipments bearing bore, outside diameter, and width against the product specification sheet.

Q: What does the 2RS designation mean on the AK6306-2RS?
A: The 2RS designation indicates double rubber seals on both sides of the bearing. These seals protect internal ball races from moisture, dust, and grease loss, extending bearing life in harsh warehouse and outdoor material handling conditions.

Q: Is the AK6306-2RS suitable for wet floor and cold storage use?
A: Yes. The sealed design of the AK6306-2RS makes it ideal for wet floor operations, freezer environments, and outdoor use. The double rubber seals resist water ingress and maintain grease consistency at low temperatures.

Q: How long does the AK6306-2RS bearing typically last?
A: The AK6306-2RS typically provides 4 to 6 years of service in standard warehouse use. Life expectancy can exceed 6 years in light-duty applications and may be reduced in extreme temperature cycling or sustained heavy loads.

Q: What are the warning signs that the AK6306-2RS needs replacement?
A: Replace the bearing when wheels are difficult to rotate, you hear grinding or squealing sounds, or the wheel assembly shows lateral play. These symptoms indicate seal degradation or internal race damage.

Q: Can the AK6306-2RS be used as an upgrade for an older unsealed bearing?
A: Yes, the sealed AK6306-2RS is a direct upgrade for open bearings of equivalent size. The seals prevent contamination without affecting load capacity or wheel speed, making it a reliable replacement for extended equipment life.