Description
CAT 000-5683 BUSHING
| CAT 000-5683 BUSHING |
| CAT 000-5860 BUSHING |
| CAT 001-9334 BUSHING |
| CAT 002-1931 BUSHING |
| CAT 002-7337 BEARING |
| CAT 002-7338 BEARING |
| CAT 002-7343 BEARING |
| CAT 003-5681 RING |
CAT 000-5683 is a Caterpillar genuine metal-based sliding bushing. The following is precise information from the original manufacturer (no additional description):
Core Parameters and Information
Item Details
Part Model: CAT 000-5683 (0005683) Bushing
Part Type: Cylindrical sliding bushing, used for shaft-hole hinge positioning, absorbing shock and vibration
Material: Base 40Cr, Liner CuPb10Sn10, Plating 0.03 mm Lead-Tin Alloy
Key Dimensions: Inner Diameter 38.10 mm (H7), Outer Diameter 50.00 mm (r6), Length 45.00 mm, Chamfered Ends 1×45°
Structural Features: No oil groove or hole, no sealing ring, cylindrical surface fit
Surface Treatment: Outer ring blackened + rust-preventive oil, inner hole plated with lead-tin alloy
Match Clearance: Inner ring to shaft clearance 0.015–0.030 mm, outer ring to mounting hole interference fit 0.010–0.020 mm
Operating Temperature: -40℃ ～ +120℃
Rated Radial Load: Static 18 kN, Dynamic 10 kN
Permissible Speed: ≤ 100 rpm (with adequate lubrication)
Weight: 0.23 kg
Compatible Models and Assemblies:
Excavators: CAT 307E2, 308E2 (boom and stick linkage articulated)
Loaders: CAT 906M, 907M (rocker arm and tie rod articulated)
Matching Parts: 000-5683 Bushings, Locating Pins, Retaining Rings, Lithium-based Grease
Installation and Fitting Points:
Clean the mounting holes and shaft, remove burrs and rust. Mounting hole roughness Ra≤1.6μm, shaft Ra≤0.8μm.
Cold press-fit, pressing force 3–5 kN. Do not strike or heat-fit.
Ensure the inner ring and shaft clearance, and the outer ring and mounting hole interference fit meet requirements, ensuring smooth rotation without jamming. Before assembly, apply lithium-based grease to the inner hole; after assembly, the movement is flexible.
