32244 Tapered Roller Bearing
32244 is an extra‑large single‑row tapered roller bearing from metric 322 series. It features a moderate taper angle, offering reliable combined‑load performance for heavy radial and moderate unidirectional axial thrust. Its separable cone‑cup assembly enables convenient disassembly and preload calibration during equipment assembly and field maintenance. Manufactured from high‑purity GCr15 bearing steel, this bearing performs steadily under severe heavy‑load and shock‑impact working environments, widely favoured by large‑equipment manufacturers and global spare‑part wholesalersSKF 集....
32244 Full Technical Specs
表格
| Parameter | Value |
|---|---|
| Bearing Type | Single Row Tapered Roller Bearing |
| Model | 32244 |
| Bore d | 220 mm |
| Outer Diameter D | 400 mm |
| Total Width T | 114 mm |
| Inner Ring Width B | 108 mm |
| Outer Ring Width C | 90 mm |
| Approx Weight | 57.4 kg |
Core dimension: 220 × 400 × 114 mm (d × D × T)
Key Product Strengths
Moderate taper‑angle design strikes reliable balance of radial‑load capacity and single‑direction axial thrust for heavy mixed‑load scenarios
Fully detachable cone‑cup construction simplifies on‑site disassembly, visual inspection and accurate preload fine‑tuning
Precision‑finished raceway and roller surfaces lower friction heat build‑up and extend overall service cycles
Multiple precision grades P0, P6, P5 are selectable for diverse transmission‑accuracy application requirements
Open‑type bearing structure works well with high‑viscosity grease lubrication and forced circulating oil lubrication
Reinforced stamped steel cage keeps rollers stably positioned under heavy fluctuating impact‑load cycles
Real‑World Application Scenarios
32244 tapered roller bearings are extensively deployed on extra‑large heavy‑duty rotary assemblies: large‑capacity industrial gear reducers, mining plant main transmission housings, oversized off‑highway machinery axle hubs, heavy agricultural processing equipment, heavy‑duty engineering machinery gearboxes and heavy‑load conveyor main shafts. For countering bidirectional axial thrust, this bearing is commonly installed in opposed paired configurations.
Supply & Custom Options
Boyuan Bearing manufactures and stocks 32244 tapered roller bearings. Small sample trial orders, large‑volume export shipments and OEM custom requirements are all welcomed. Special internal clearance and alternative cage styles can be offered according to your real‑world operating‑condition specifications.
Contact Boyuan Bearing for 32244 stock updates, full technical datasheets and competitive wholesale pricing.
