Overview
The ZF 0750.116.201 BALL BEARING is a precision-engineered component specifically designed for the WG 65 Series transmission. This OEM genuine part serves as a critical rotational support element within the gear train, reducing friction between the shaft and the TRANSMISSION HOUSING while maintaining precise axial alignment. The SKU 0750.116.201 ensures that the bearing raceways handle high radial loads and moderate thrust forces, which are common during torque shifts in heavy-duty applications. By providing smooth, low-resistance rotation, this ball bearing directly contributes to the overall efficiency and longevity of the transmission assembly.
Symptoms of Failure
- Grinding or rumbling noise during gear engagement: When the 0750.116.201 bearing wears, metallic debris contaminates the lubricant, causing audible grinding sounds, especially under load.
- Increased vibration in the drivetrain: A failing ball bearing allows shaft play, leading to noticeable vibration that worsens as the transmission heats up.
- Oil leaks near the bearing seat: Worn races can damage the adjacent O-RING seal, resulting in fluid seepage around the housing interface.
- Erratic shifting or gear slippage: Excessive bearing clearance misaligns the gear stack, causing delayed or incomplete clutch engagement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 0750.116.201 |
| Type | Deep Groove Ball Bearing |
| Inner Diameter | 35 mm (estimated) |
| Outer Diameter | 72 mm (estimated) |
| Width | 17 mm (estimated) |
| Material | Chrome Steel (DIN 100Cr6) |
| Weight | 0.28 kg (estimated) |
| OEM Reference | ZF 0750.116.201 |
Compatibility
This ball bearing is engineered for the ZF WG 65 Series, but its dimensional profile also suits several other ZF transmissions that share the same shaft diameter and housing bore. Compatible models include the WG180, WG200, WG210, and WG250 series, as well as certain variants of the Ecomat 4HP and 5HP families. Always verify the bearing seat dimensions in your specific TRANSMISSION HOUSING before installation. For secure mounting, use the appropriate HEXAGON SCREW (0636011038) and HEXAGON SCREW (0636011118) to fasten the bearing retainer. Additionally, the HEXAGON SCREW (0636016015) is often used for securing the bearing cap on larger WG models.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4616101059 | TRANSMISSION HOUSING | Encloses and supports all internal transmission components |
| 0636011038 | HEXAGON SCREW | Secures bearing retainers and housing covers |
| 0636011118 | HEXAGON SCREW | Fastens bearing caps and oil pan assemblies |
| 0636016015 | HEXAGON SCREW | Mounts bearing support brackets on larger WG models |
| 0631306085 | CYLINDRICAL PIN | Aligns bearing races and housing dowel holes |
| 0634313118 | O-RING | Seals bearing bore against oil leakage |
| 0636304019 | SCREW PLUG | Closes oil passages near bearing lubrication channels |
| 0634801152 | SEALING RING | Prevents fluid bypass at bearing outer race |
| 0732611049 | FILTER INSERT | Captures bearing wear debris from circulating oil |
| 0634303718 | O-RING | Seals bearing cap to housing interface |
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