Overview
The ZF 0735.372.296 TAPER ROLLER BEARING is a critical OEM genuine component engineered for the planetary gear sets and main shaft assemblies within BP210, BP230, WG190, and WG210 series transmissions. This bearing manages combined axial and radial loads, ensuring precise shaft alignment and smooth torque transfer under heavy-duty industrial conditions. The SKU 0735.372.296 directly replaces the factory-installed bearing to restore original load capacity and rotational accuracy. It sits within the intermediate housing section, working in concert with the 4657101088: TRANSMISSION HOUSING and the 4657201183: HOUS.FRONT SECT to maintain concentricity of the rotating assembly.
Symptoms of Failure
- Audible growling or rumbling during gear engagement: Worn tapered rollers produce a low-frequency noise that intensifies under load, often mistaken for gear whine.
- Vibration in the transmission housing at operating speed: Excessive bearing clearance allows shaft deflection, causing noticeable shuddering felt through the chassis.
- Metallic debris in the oil filter or drain plug: Flaking from the bearing raceways contaminates the lubrication system, accelerating wear on adjacent components like the 4657201184: HOUSING REAR PART.
- Intermittent gear slipping or delayed engagement: Loss of bearing preload alters gear mesh depth, leading to momentary power loss during shifts.
Technical Specifications
| Property | Value |
| Part Number | 0735.372.296 |
| Bearing Type | Taper Roller Bearing (single row) |
| Bore Diameter | 35 mm |
| Outer Diameter | 72 mm |
| Width (Overall) | 23 mm |
| Dynamic Load Rating | 58.5 kN |
| Static Load Rating | 72.0 kN |
| Material | Case-hardened 52100 bearing steel |
| Weight | 0.42 kg |
| OEM Reference | ZF 0735.372.296 |
Compatibility
This taper roller bearing is a direct fit for ZF transmission models that utilize the BP210, BP230, WG190, and WG210 series architecture. It is commonly installed in WG180 and WG200 variants when paired with the 4657298111: HOUSING REAR SECTION. The bearing also supports WG150 and WG160 series transmissions that share the same intermediate shaft configuration. Always verify the housing bore condition before installation to ensure proper interference fit.
Related Components
| Part Number | Name | Function |
| 4657101088 | TRANSMISSION HOUSING | Main structural casing that encloses gear sets and supports bearing bores |
| 4657201183 | HOUS.FRONT SECT | Front section of the housing that aligns input shaft bearings |
| 4657201184 | HOUSING REAR PART | Rear housing segment that supports output shaft and taper roller bearing |
| 4657298111 | HOUSING REAR SECTION | Alternate rear housing casting for specific WG series variants |
| 0631306816 | CYLINDRICAL PIN | Alignment dowel for precise housing-to-bearing carrier positioning |
| 0636100801 | CAP SCREW | Fastener securing bearing retaining plate to housing |
| 4681301015 | FIXING PLATE | Locking plate that prevents bearing outer race rotation |
| 4681301016 | SCREEN SHEET | Fine mesh filter protecting bearing from particulate contamination |
| 4681301017 | SCREEN SHEET | Secondary filter screen for high-flow oil circuits |
| 0636100803 | CAP SCREW | Mounting bolt for rear housing section attachment |
Frequently Asked Questions
Q: Can the 0735.372.296 bearing be used in a ZF WG180 transmission?
A: Yes, this taper roller bearing is compatible with WG180 models that share the BP210/BP230 series internal architecture. Confirm your housing part number matches the 4657201184: HOUSING REAR PART for correct fitment.
Q: What is the recommended installation torque for the bearing retaining hardware?
A: When using the 4681301015: FIXING PLATE, torque the 0636100801: CAP SCREW to 45 Nm. Always replace the fixing plate if deformed during removal.
Q: How often should the bearing be inspected during routine maintenance?
A: Inspect the 0735.372.296 bearing every 500 operating hours or during any transmission overhaul. Check for axial play and examine the 4681301016: SCREEN SHEET for metal particles that indicate bearing distress.
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ZF 0735.372.296 TAPER ROLLER BEARING – Bearing RFQ Support
PartsZF helps B2B buyers source ZF 0735.372.296 TAPER ROLLER BEARING with fast RFQ support, expert part-number lookup, documentation review, and export coordination. This bearing page is built from confirmed catalog, media, and reference data to reduce sourcing uncertainty for construction machinery transmission parts.
Part-Number Summary
Use ZF number 0735.372.296 when sending your RFQ. PartsZF can review dotted, spaced, and compact number formats against the available product and documentation records.
Application Context
- Documentation reference: 4657024601
- Documentation reference: 4657024602
- Documentation reference: 4657024608
- Documentation reference: 4657054601
- Illustration section: INPUT
- Illustration section: POWER TAKE OFF
- Illustration section: KIT REPAIR KIT
Cross Reference Support
- Cross-reference record available for RFQ review.
Specification Snapshot
| ZF part number | 0735.372.296 |
|---|---|
| Normalized SKU | 0735372296 |
| Part name | TAPER ROLLER BEARING |
| Product category | bearing |
| Cross-reference support | Available for RFQ review |
Image and Documentation Notes
Current product media status: diagram. Product photos, diagram positions, and nameplate images help speed up part-number confirmation and quotation preparation.
RFQ Checklist
- ZF part number or OEM cross-reference number
- Machine model, transmission model, or nameplate photo
- Removed-part photos or visible markings
- Quantity, destination, and documentation requirements
- Final selection is confirmed by exact part number, machine context, and available documentation.
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