32315 Tapered Roller Bearing Optimized for Combined Shock & Thrust Loads
When machinery runs in abrasive environments with recurring impact and mixed radial‑axial stress, bearing anti‑fatigue capability becomes the key factor influencing whole‑machine uptime. 32315 belongs to metric 323 series single‑row tapered roller bearings, engineered specifically for such demanding working scenarios. Its enlarged contact angle delivers far higher axial‑load rating comparing with 322 series counterparts. Inner cone assembly and outer cup can be fully split, supporting separate installation and convenient pre‑load calibration. With high‑purity GCr15 steel as raw material, it resists spalling and premature failure under cyclic shock, suitable for original equipment production and aftermarket replacement business.
Complete Specification Data
表格
| Parameter | Value |
|---|---|
| Bearing Type | Single Row Tapered Roller Bearing |
| Model | 32315 |
| Bore d | 75 mm |
| Outer Diameter D | 160 mm |
| Total Width T | 58 mm |
| Inner Ring Width B | 54 mm |
| Outer Ring Width C | 45 mm |
| Approx Weight | 5.04 kg |
Core dimension: 75 × 160 × 58 mm (d × D × T)
Practical Design Advantages
Optimized steep contact angle prioritizes axial‑thrust bearing capacity for mixed‑load harsh‑environment equipment
Separable cone‑cup construction cuts maintenance time for on‑site inspection and part swapping
Super‑finished contact surfaces reduce operating temperature rise and extend overall service cycles
Multiple accuracy standards P0 / P6 / P5 available to meet diverse equipment‑matching demands
Open‑type structure adapts to grease filling and circulating oil lubrication systems
Reinforced pressed steel cage prevents roller displacement under sudden load mutation
Typical Application Equipment
32315 tapered roller bearings are extensively adopted for heavy‑load rotary assemblies: heavy‑truck wheel‑end units, large‑size industrial speed reducers, mining auxiliary transmission sets, heavy‑duty agricultural gearboxes and construction machinery main drive shafts. For assemblies subjected to two‑way axial thrust, dual‑bearing opposite mounting configuration is required.
Order & Custom‑Solution Information
Boyuan Bearing produces and stocks 32315 bearings. We handle small‑quantity sample orders as well as large‑volume export container shipments. Non‑standard clearance and special cage variants can be customized according to your field working‑condition feedback.
Reach our sales department for real‑time stock check, full datasheet and favorable bulk‑order quotation.
