BDL HR32019XJ–HR32022XJ Tapered Roller Bearings for Auto, Mill & Mining
Basic Info
| Inner Diameter | 15 mm |
|---|---|
| Outer Diameter | 42 mm |
| Thickness | 14.25 mm |
Introduction
HR32020XJ is a high-precision radial bearing made of bearing steel, suitable for medium and large applications (120–190 mm outer dimension range). It features long life, high speed, and low noise operation. Available in precision grades P0–P2 and vibration classes Z1V1–Z3V3. Lubrication options include grease or oil. Rich stock and global shipping available.
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Description
Key Specifications & Benefits of HR32020XJ Tapered Roller Bearings
| Description | Core Value |
|---|---|
| Model: HR32020XJ (part of HR32019XJ–HR32022XJ series) | Standardized, globally interchangeable tapered roller bearing with precise dimensional compliance (ISO 355) |
| Dimensions: 15×42×14.25 mm | Compact yet high-load capacity — ideal for space-constrained automotive & machinery applications |
| Material: High-carbon chromium bearing steel (GCr15 equivalent) | Superior hardness (HRC 60–64), fatigue resistance, and dimensional stability |
| Precision Grade: P0 to P2 options | Enables ultra-precise operation in high-speed rolling mills and metallurgical equipment |
| Vibration Class: Z1V1 to Z3V3 | Guarantees low-noise, smooth rotation — critical for plastic extruders and precision auto systems |
| Lubrication: Grease or oil compatible | Flexible maintenance integration; extended relubrication intervals reduce downtime |
| Applications: Automobiles, rolling mills, mining, metallurgy, plastic machinery | Engineered for extreme loads, shock, and misalignment tolerance in harsh industrial environments |
| Quality Assurance: 100% ISO 9001-compliant production; 100% dimensional & functional testing | Zero-defect commitment backed by traceable batch records and 24-month warranty |
| Differentiation: Optimized contact angle + enhanced cage design vs. generic tapered bearings | Up to 22% higher dynamic load rating and 30% longer service life than standard P0 equivalents |
| FAQ: Are these genuine SKF-compatible? Yes — fully meets SKF 32020 J2/Q specifications; OEM-certified for interchangeability. | No re-engineering needed — direct drop-in replacement with full technical documentation support. |
