Ball Thrust Bearing for BT and Prime Mover Electric Lift Truck
BT 40993-01
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Compatibility
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Product Description
BT 40993-01 is a precision ball thrust bearing designed for BT electric lift trucks, featuring hardened and ground steel thrust plates, a one-piece brass cage, and single-direction axial load accommodation. Suitable for high-speed, moderate-load applications and interchangeable within ISO metric series.
Specifications
Part Numbers & Compatibility
| Make | BT, Prime Mover |
| Model | RRX35, RRX45, RDX30, RSX40, RSX50 |
| Part Number | BT 40993-01 |
| Application | Designed for BT electric lift trucks |
| Interchangeability | Interchangeable within ISO metric series |
Performance Specifications
| Load Accommodation | Single-direction axial load |
| Speed and Load Suitability | High-speed, moderate-load applications |
Additional Specifications
| Cage Material | Brass, machined |
| Finish | Precision ground steel surfaces |
| Thrust Plates Material | Hardened and ground steel |
| Cage Type | One-piece brass cage |
Frequently Asked Questions
Q: What makes and models is the BT 40993-01 compatible with?
A: The BT 40993-01 is compatible with BT and Prime Mover electric lift trucks including models RRX35, RRX45, RDX30, RSX40, and RSX50.
Q: What materials are used in the BT 40993-01 construction?
A: The BT 40993-01 features hardened and ground steel thrust plates paired with a one-piece brass cage. This combination provides smooth ball movement and corrosion resistance.
Q: What type of load does the BT 40993-01 handle?
A: The BT 40993-01 is a single-direction thrust bearing designed to accommodate axial loads in one direction. It is not suitable for bidirectional thrust or radial loads.
Q: How do I know if the BT 40993-01 is the right replacement part for my equipment?
A: Verify that your equipment model is among RRX35, RRX45, RDX30, RSX40, or RSX50. Ensure the bearing is intended for axial load applications and matches your equipment's specifications.
Q: What are the signs of BT 40993-01 failure?
A: Signs of failure include audible grinding or squealing, increased friction during rotation, visible play when axial force is applied, and elevated bearing temperature. A failed bearing must be replaced promptly.
Q: What maintenance is required for the BT 40993-01?
A: Periodic lubrication is required according to the equipment manufacturer's specifications. Monitor for excessive noise, vibration, or heat during operation, which may indicate bearing wear.