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VKT 8897 Commercial Gearbox Tapered Roller Bearing 49.2x103.1x43.6mm
- Heavy Duty Transmission Design: Built with wide roller contact profiles to handle sudden gear acceleration and shock loads.
- Precision Raceway Honing: Ultra-smooth raceway finish reduces operational drag, heat buildup, and acoustic noise.
- Dimensional Interchangeability: Standardized geometry allows direct drop-in replacement across global commercial fleet maintenance centers.
- Case-Hardened Durability: Resistance to surface pitting ensures extended operational intervals for transmission overhauls.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 49.20 mm |
| Outer Diameter (D) | 103.10 mm |
| Total Width (T) | 43.60 mm |
| Precision Standard | ISO P6 / P0 |
Product Specifications
| Specification | Details |
| Item Type | Commercial Gearbox Tapered Roller Bearing |
| Model Number | VKT 8897 |
| Cross Reference | 5395/5335, F-809306, SET 1133, 0750 117 009 |
| Material | Premium GCr15 Chrome Steel |
| Cage Design | High-Strength Stamped Steel |
Product Introduction
The VKT 8897 is a high-performance, transmission-grade tapered roller bearing specifically developed for commercial truck transmissions and heavy-duty drivetrain gearboxes. Engineered to standard dimensions of 49.2 mm inner bore, 103.1 mm outer diameter, and 43.6 mm total width, this unit provides maximum dynamic radial support and handles high unidirectional axial gear thrust. Constructed from vacuum-degassed GCr15 high-carbon chromium steel, the VKT 8897 delivers outstanding structural stability, minimum rotational friction, and long fatigue life under severe gear-mesh torque.
Applications
Heavy-duty commercial truck manual and automated gearboxes (ZF compatible).
Buses, long-haul coaches, and municipal service vehicle drivetrains.
Heavy industrial speed reducers and transfer cases.
FAQ
Q: What other part numbers match the VKT 8897 specification?
A: The VKT 8897 directly interchanges with 5395/5335, F-809306, SET 1133, and ZF 0750 117 009.
Q: Is this bearing supplied as a matched cone and cup assembly?
A: Yes, it comes complete as a pre-matched cone and cup set ready for installation.
OEM & Custom Service
B2B services include custom part laser marking, customized inner packaging, private label box printing, and batch quality test certification.
Packing & Delivery
Coated with rust-inhibitive oil, sealed inside VCI plastic barrier bags, individual boxed, and consolidated in export wooden crates.
