32230 Tapered Roller Bearing
32230 is a large‑size single‑row tapered roller bearing of metric 322 series. It adopts a moderate contact angle to achieve balanced bearing performance for combined radial and unidirectional axial loads. The separable cone‑cup assembly can be split completely, which facilitates installation, dismounting and preload adjustment during equipment assembly and field overhaul. Manufactured from premium GCr15 bearing steel, this bearing runs reliably under heavy‑duty mixed‑load and impact‑bearing operating conditions, widely favoured by heavy‑equipment OEM factories and global spare‑part distributors.
32230 Full Technical Specs
表格
| Parameter | Value |
|---|---|
| Bearing Type | Single Row Tapered Roller Bearing |
| Model | 32230 |
| Bore d | 150 mm |
| Outer Diameter D | 270 mm |
| Total Width T | 77 mm |
| Inner Ring Width B | 73 mm |
| Outer Ring Width C | 60 mm |
| Approx Weight | 18.2 kg |
Core dimension: 150 × 270 × 77 mm (d × D × T)
Key Product Strengths
Moderate taper‑angle design delivers balanced radial and unidirectional axial load capacity, suitable for various heavy‑duty mixed‑load working scenarios
Fully separable cone‑cup layout simplifies on‑site disassembly, visual inspection and precise preload fine‑tuning during overhaul
Precision‑ground roller and raceway surfaces reduce friction heat accumulation and slow down wear progression
Multiple precision grades P0, P6, P5 are optional to satisfy different transmission‑accuracy requirements
Open‑type structure works compatibly with high‑viscosity grease lubrication and forced circulating oil lubrication systems
Heavy‑gauge stamped steel cage keeps rollers stably arranged under fluctuating heavy‑load cycles
Real‑World Application Scenarios
32230 tapered roller bearings are widely deployed on large heavy‑load rotary assemblies: heavy‑duty off‑highway vehicle axle hubs, medium‑high‑torque industrial gear reducers, mining auxiliary transmission sections, large‑sized agricultural processing equipment, engineering machinery main gearboxes and heavy‑load conveyor main shafts. For working conditions with bidirectional axial thrust, this bearing is commonly installed in opposed paired configurations.
Supply & Custom Options
Boyuan Bearing manufactures and stocks 32230 tapered roller bearings. We support small sample trial orders, large‑volume export shipments and OEM customisation. Special internal clearance and alternative cage solutions can be offered according to your real‑world working‑condition demands.
Contact Boyuan Bearing for 32230 stock updates, full technical datasheets and competitive wholesale pricing.
