Description
9J-6062: Stabilizer Link Bearing Cap
| 9J-6062: Stabilizer Link Bearing Cap |
| 353-0314: Bearing – Taper(Debris Resistant) |
| 1T-2042: 153.59 ID Retainer Freewheel Cam Sleeve |
| 1T-0441: Bearing – Ball(Debris Resistant) |
| 119-5727: Bearing – Ball(Debris Resistant) |
| 6N-3504: Governor Spring Seat |
| 511-6891: Bearing-Cone (DLC Extended Life) |
| 130-3639: 169.48mm ID Retainer Freewheel Cam Sleeve |
CAT 9J-6062 is a dedicated bearing cover for Caterpillar drive axle/transmission tapered roller bearings. It is used to secure the bearing, seal against dust, and limit axial movement. Suitable for heavy-duty construction machinery, its core information is as follows:
Core Parameters
Item Details
Type: Integral bearing cover, suitable for single-row tapered roller bearings, used in drive axle differentials or transmission bearing housings, providing positioning, dust protection, and preventing bearing movement.
Dimensions (Metric/Imperial): Inner diameter 165.1mm (6.500 inches), outer diameter 228.6mm (9.000 inches), thickness 31.75mm (1.250 inches), bolt hole distribution circle diameter 196.85mm, suitable for 6×M18 bolt fixing.
Material: Medium carbon alloy steel (4130), quenched and tempered, hardness HRC26-30, tensile strength ≥950MPa, strong impact and deformation resistance, suitable for heavy-duty vibration conditions.
Precision Inner diameter coaxiality ≤0.025mm, end face flatness ≤0.020mm, bolt hole position accuracy ±0.12mm, ensuring bearing operating accuracy and reducing noise and wear.
Sealing Adaptation: Built-in sealing groove, compatible with O-rings (e.g., 123-4567) and gaskets (e.g., 9J-6069). Apply sealant during installation to prevent oil leakage and protect the bearing from contaminants.
Suitable Scenarios: Compatible with Cat 988H loader drive axle differential bearings, D9T bulldozer gearbox input shaft bearings, 777G mining truck drive axle bearings, etc., used to fix the bearing outer ring, prevent axial movement, and provide sealing protection.
Suitable for replacement during equipment overhaul/maintenance when bearing caps are deformed, cracked, sealing surfaces are damaged, or bolt holes are stripped, preventing bearing loosening or oil leakage leading to failure.
Performance Characteristics: Made of alloy steel, high strength, strong impact and vibration resistance, suitable for harsh working conditions of heavy equipment, extending the life of the bearing assembly.
High-precision machining of the inner diameter and end face ensures accurate bearing positioning, reduces eccentric wear during operation, and lowers maintenance costs.
Standardized bolt hole and sealing groove design is compatible with original seals and fasteners, facilitating easy installation, ensuring high interchangeability, and minimizing downtime.
