Description
3T-5923: 122mm Outer Diameter Steel Round Retainer
| 3T-5923: 122mm Outer Diameter Steel Round Retainer |
| 9J-1433: Four Mounting Holes 35mm Steel Bearing Cap |
| 108-8283: Bolt-On Trunnion |
| 4T-6767: Push Arm Bearing |
| 613-5783: Sleeve Bearing |
| 194-4519: Angular Contact Steel Roller |
| 6I-8676: 110mm Internal Diameter Steel Bearing |
| 462-0407: BEARING-ROLL |
The Cat 3T-5923 is a Caterpillar steel circular retainer (also known as a locating retainer ring/ring). Its core function is axial positioning of transmission components in heavy machinery, preventing axial movement of bearings, gears, and other high-speed, heavy-load components. Below are the precise parameters and application points:
Core Parameters (Precise Version)
Item Details
Type: Steel external retaining ring, embedded installation, fits shaft mounting slots, axially limits the outer ring of bearings, gears, and other components, suitable for high-speed, heavy-load conditions in construction machinery (Cat® Parts)
Compatible Models: Compatible with Cat 3406 series engines, D8L/D8N bulldozers, 777 mining trucks, etc., for fixing transmission components and ensuring transmission system stability (Cat® Parts)
Material and Process: Material: 45# high-quality carbon steel, quenched and tempered, hardness HRC45-50, high rigidity and deformation resistance; Process: stamping + precision turning, deburring + Rust-proof treatment, suitable for harsh working conditions.
Key Dimensions: Outer diameter 122mm (4.803 inches), inner diameter approx. 95mm, thickness approx. 8mm, chamfer 1.5mm, weight approx. 0.8kg, dimensional tolerance ±0.1mm, compatible with corresponding mounting slots to ensure fixing accuracy.
Installation Instructions: Use dedicated snap ring clamps for embedded installation, ensuring an interference fit with the mounting slot. Do not strike. After installation, ensure no loosening or axial movement.
Functions, Applicable Scenarios, and Maintenance:
Core Function: Axially locks transmission components, preventing displacement, ensuring coaxiality, reducing friction loss, and extending component life.
Applicable Scenarios: Used for gearbox output shaft bearing positioning, differential gear fixing, drive axle wheel hub bearing locking, etc., commonly used in transmission system overhauls and component replacement.
Maintenance Instructions: Regularly check the retainer for deformation, cracks, and wear. Replace any faulty components promptly to prevent malfunctions caused by loosening.
