Product Description
Axle roller bearing SKU 6511330, compatible with Bobcat skid steer loaders, replaces part number 3974866, and is also equivalent to part number 6511331. Designed for axle support applications in electric lift trucks and skid steer loader drive systems.
Specifications
Part Numbers
| Cross-Reference Part Numbers | 6511330, 3974866 |
| OEM Part Number | 6511330 |
| Equivalent Part Numbers | 6511331 |
| Compatible Equipment Models | Bobcat Skid Steer Loader models 632, 641, 530, 533, 540, 542, 642, 643, 520, 543, 553, 630, 631 |
Frequently Asked Questions
Q: What is the 6511330 axle roller bearing compatible with?
A: The 6511330 axle roller bearing is designed for Bobcat skid steer loader models including 520, 530, 533, 540, 542, 543, 553, 630, 631, 632, 641, and 642. It provides support for axle assemblies in electric lift truck and skid steer loader drive systems.
Q: What are the cross-reference and equivalent part numbers for SKU 6511330?
A: The 6511330 replaces OEM part number 3974866 and is equivalent to part number 6511331. Use SKU 6511330 when ordering to ensure you get the correct axle roller bearing for your Bobcat equipment.
Q: What is the purpose of the 6511330 bearing in skid steer loaders?
A: The 6511330 is an axle roller bearing designed for axle support applications in skid steer loader drive systems. It handles radial and axial loads in the drive train and must be properly seated to maintain equipment performance and safety.
Q: How do I verify the 6511330 is the correct replacement bearing?
A: Check your Bobcat skid steer loader model against the compatible list: 520, 530, 533, 540, 542, 543, 553, 630, 631, 632, 641, or 642. If your equipment is on this list and your current bearing shows damage, wear, or failure symptoms, the 6511330 is the correct replacement.
Q: What failure symptoms indicate the 6511330 bearing needs replacement?
A: Signs of bearing failure include grinding or noise from the axle area, excessive play or movement in the axle, vibration during operation, or loss of traction. Any of these symptoms warrant bearing inspection and replacement to prevent further drive system damage.