Overview
The ZF 0735.410.308 CYLINDER ROLLER BEARING is a precision-engineered component designed specifically for the WG 65 Series transmission. This OEM genuine part functions as a critical load-bearing element within the planetary gear set, reducing rotational friction and supporting radial loads between the shaft and the TRANSMISSION HOUSING. The SKU 0735.410.308 ensures exact dimensional tolerances for seamless integration, maintaining the gear train alignment necessary for smooth power transfer in heavy-duty industrial applications.
Symptoms of Failure
- Audible grinding or rumbling noise during gear engagement — Worn rollers create uneven contact surfaces, producing a distinct metallic sound when the transmission shifts under load.
- Vibration in the driveline at highway speeds — Deteriorated bearing clearance allows shaft wobble, transmitting oscillations through the OUTPUT FLANGE and into the drive shaft.
- Oil contamination with metallic particles — Flaking or spalling of the bearing race releases fine steel debris into the transmission fluid, visible during routine oil changes.
- Intermittent gear slipping under heavy torque — Excessive radial play misaligns the gear mesh, causing momentary loss of power delivery during acceleration or uphill operation.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 0735.410.308 |
| Type | Cylindrical Roller Bearing |
| Inner Diameter | 55 mm |
| Outer Diameter | 90 mm |
| Width | 23 mm |
| Material | Chrome Steel (100Cr6) |
| Weight | 0.48 kg |
| OEM Reference | ZF 0735.410.308 |
| Dynamic Load Rating | 72 kN |
Compatibility
This cylinder roller bearing is engineered for the ZF WG 65 Series transmission family. It is also compatible with the WG180, WG200, and WG250 models where the same planetary carrier assembly is used. The bearing interfaces directly with the OUTPUT shaft and is secured using a HEXAGON SCREW during installation. Always verify your transmission serial number against the ZF parts catalog before ordering.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616105413 | OUTPUT | Transfers torque from planetary gears to output flange |
| 4616203017 | OUTPUT FLANGE | Connects transmission to driveshaft |
| 4616101117 | TRANSMISSION HOUSING | Encloses gear train and supports bearing bores |
| 0636011038 | HEXAGON SCREW | Secures bearing retaining plate |
| 0636016015 | HEXAGON SCREW | Fastens output flange to shaft |
| 0631306085 | CYLINDRICAL PIN | Aligns housing halves during assembly |
| 0634313118 | O-RING | Seals bearing cavity against fluid leaks |
| 0732611049 | FILTER INSERT | Traps debris from circulating oil |
| 0634303718 | O-RING | Seals output flange joint |
| 0636610082 | STUD | Positions housing cover during bolt-up |
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