Countershaft Bearing is a critical component inside vehicle gearbox. It supports the countershaft, reduces rotational friction, keeps the countershaft running steadily,

Z-1701310-00-00 countershaft bearing is a precision rotary supporting component designed for LC6T32 manual gearbox countershaft assembly. It bears radial and partial axial loads during power transmission, supporting the high-speed rotation of the countershaft and ensuring stable meshing between countershaft gears and main shaft gears. Good bearing performance keeps the gear transmission quiet and efficient. Once the bearing raceway or rolling elements wear out, drivers will hear continuous humming or roaring noise from the gearbox housing. Severe bearing damage will cause countershaft shake, gear meshing offset, tooth surface abrasion and metal debris falling into gear oil. These metal particles will scratch other internal parts and trigger secondary damage to the whole transmission. For light commercial vehicles for daily cargo transportation, replacing this countershaft bearing in time during gearbox overhaul can restore stable gear transmission performance and avoid high maintenance costs caused by gearbox locking. Key features: High-quality bearing steel raw material, precision grinding raceway, uniform hardness, excellent load resistance, low friction coefficient, shock-resistant structure, stable performance under frequent torque changes, OEM shaft and housing size for direct assembly.

Product Advantages: Rotation and noise testing before shipment; strong anti-vibration ability adapting to various road conditions; maintains stable support under long-time variable load; fully matches original installation dimensions; convenient for repair shops to complete gearbox disassembly and replacement.

表格

Applicable Equipment: Light commercial trucks equipped with LC6T32 manual transmission.

FAQ
Q1: What is the main function of Z-1701310-00-00 countershaft bearing?
A1: It supports the rotating countershaft of gearbox and guarantees stable gear meshing during power transmission.
Q2: What symptoms indicate a worn countershaft bearing?
A2: Continuous humming noise inside gearbox, gear vibration and abnormal tooth wear will appear.
Q3: What maintenance work should be done after installing the new countershaft bearing?
A3: Clean gearbox thoroughly, replace gear oil and check gear meshing clearance before assembly.