BT 49910-02

Frequently Asked Questions

Q: What are the specifications of the BT 49910-02 bearing?
A: The BT 49910-02 is a precision replacement bearing with 20 mm bore (inner diameter), 47 mm outer diameter, and 14 mm width. It is equipped with two rubber shields for enhanced sealing and is industry interchangeable with bearing 6204-2RS.

Q: Which BT manual pallet jack models use the BT 49910-02?
A: The BT 49910-02 is an OEM replacement bearing for BT Prime Mover manual pallet jacks compatible with part number 6204-2RS. Cross-reference alternate model numbers 62042RS and 6204 2RS to confirm fitment.

Q: What is the difference between the BT 49910-01 and BT 49910-02?
A: The BT 49910-01 has a 17 mm bore and dual metal shields, while the BT 49910-02 has a 20 mm bore and dual rubber shields for enhanced sealing. Both have 47 mm outer diameter and 14 mm width. Use only the bearing specified for your load wheel assembly bore size.

Q: Are rubber shields better than metal shields on the BT 49910-02?
A: The dual rubber shields on the BT 49910-02 provide enhanced sealing against moisture and contaminants compared to metal shields, making them suitable for wet storage and cold storage applications. Rubber seals require periodic inspection to ensure they remain pliable and effective.

Q: How long does the BT 49910-02 bearing typically last?
A: The BT 49910-02 typically lasts 2-4 years under normal warehouse conditions. Lifespan is shortened by exposure to moisture, cold storage, heavy loads, and uneven floor surfaces. Replace when the load wheel assembly exhibits grinding noise, play, or restricted rotation.

Q: Can I use the BT 49910-02 on a manual pallet jack from another brand?
A: The BT 49910-02 is specified for BT Prime Mover manual pallet jacks. The 6204-2RS bearing standard is used across multiple brands, but you must verify that your pallet jack load wheel has a 20 mm bore and is designed to accept a sealed bearing before ordering.