ZF Original Needle Roller Bearing 70×78×55 (Part No. 0735320496) – Premium Transmission Component

  • 24/7 order processing with DHL/FedEx express options.
  • In-stock availability for urgent repairs.
  • Free technical guidance on installation and compatibility‌
  • ‌P/N:0735320496

ZF Original Needle Roller Bearing 70×78×55 (Part No. 0735320496) – Premium Transmission Component


Product Overview

As an original ZF  needle roller bearing (0735320496) is engineered for:

  • High radial load capacity in compact spaces
  • Precision alignment in ZF transmission systems
  • Extended service life with minimal lubrication requirements
  • Direct replacement for OEM gearbox applications

Technical Specifications

ParameterValue
Part Number0735320496
Dimensions (mm)70(ID)×78(OD)×55(L)
MaterialCase-hardened bearing steel
Cage TypeMachined brass
Load RatingDynamic 58 kN / Static 32 kN
Temperature Range-30°C to +120°C
OEM ComplianceZF TP-210.7 standards

Installation Tips

  1. Pre-installation: Clean shaft/housing with non-residue solvent. Verify dimensional tolerances (shaft h6 / housing H7).
  2. Mounting: Use arbor press with alignment sleeve. Avoid hammer impacts on bearing edges.
  3. Lubrication: Pre-pack with ZF-approved grease (NLGI 2) or fill 30% cavity volume for oil lubrication.
  4. Post-installation: Rotate shaft manually to check smooth operation before power transmission.

Compatibility Note

This bearing is verified for:
✓ ZF 8HP automatic transmissions
✓ ZF Ecomat bus/truck gearboxes
✓ Industrial gear units (model suffix -3AP)


Packaging & Shipping

By Express :     Suitable for sample order or <50 KG        Fast:3-10 days       High shipping cost         Door to door service
By Air :   Suitable for >50 KG         Fast: 3-7 days       Lower than express cost         Airport to airport service
By Sea:   Suitable for >300 KG     Lower cost port to port service

 

As a leading supplier and dealer of ZF parts, we provide genuine components to maintain the integrity and efficiency of your gearbox system. Trust in our expertise and quality assurance to keep your ZF gearbox running smoothly.

‌Installation Tips

Surface prep: Degrease with ZF Cliclean 3 solvent; Gasket application: Use Loctite 518 in continuous 1.5mm bead;; Alignment: Install using factory alignment pins (ZF tool B40 5003 recommended);; Torque sequence:Initial: 12Nm star pattern—–Final: 28Nm + 90° angle torque;;;; Post-install: Pressure test at 2.5 bar before fluid fill

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