Product Description
BT 49910-01 bearing is an OEM replacement ball bearing for BT manual pallet jack load wheel assemblies, featuring 17 mm inner diameter, 47 mm outer diameter, and 14 mm width with press-fit installation and dual metal shields for debris protection.
Compatibility: Fits pallet jacks made by BT Prime Mover, model 49910-01. Alternate model: 4991001; 49910 01. SKU: BT 49910-01
Specifications
Material & Construction
| Bearing Material | Chrome steel (SAE 52100) |
Part Numbers
| OEM Part Number | BT 49910-01 |
| Manufacturer Part Number | 49910-01 |
Frequently Asked Questions
Q: What are the specifications of the BT 49910-01 bearing?
A: The BT 49910-01 is a chrome steel (SAE 52100) ball bearing with 17 mm inner diameter, 47 mm outer diameter, and 14 mm width. It features dual metal shields for debris protection and requires press-fit installation.
Q: Which BT manual pallet jack models use the BT 49910-01 bearing?
A: The BT 49910-01 is an OEM replacement bearing for BT Prime Mover manual pallet jack load wheel assemblies, specifically model 4991. Cross-reference alternate model numbers 4991001 and 49910 01 to verify fitment on your equipment.
Q: What is the material and durability of the BT 49910-01?
A: The BT 49910-01 is manufactured from chrome steel (SAE 52100), a high-carbon alloy selected for hardness and load-bearing capacity in material handling applications. Dual metal shields protect against dirt and debris ingress, extending bearing life in standard warehouse environments.
Q: How do I know if the BT 49910-01 bearing needs replacement?
A: Replace the BT 49910-01 if you observe audible grinding, rattling, or play in the load wheel assembly, or if the wheel does not rotate freely. Bearing failure typically occurs after 2-5 years of regular use depending on load and floor conditions.
Q: Is the BT 49910-01 compatible with other manual pallet jack brands?
A: The BT 49910-01 is designed specifically for BT Prime Mover manual pallet jacks. Do not assume compatibility with Crown, Toyota, Raymond, or other brands without verifying dimension and bore specifications match your load wheel assembly.