Taper Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Taper Roller Bearing
HR30328J HR32230J HR32330J Tapered Roller Bearings – High-Precision, China Factory Price
Basic Info.
| Inner Diameter | 140 mm |
| Outer Diameter | 300 mm |
| Thickness | 67.75 mm |
| Model NO. | Hr30328j / Hr32230j / Hr32330j |
| Precision Rating | P0, P6, P5, P4, P2 |
| Feature | Long Life, High Speed, Low Noise |
Introduction
High-precision tapered roller bearings made in China, featuring rich stock, OEM/ODM service, and flexible shipping (sea or air). Compliant with HS Code 8482102000.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Key Specifications & Benefits of HR30328J / HR32230J / HR32330J Tapered Roller Bearings
| Description | Core Value |
|---|---|
| High-Precision Grades (P0–P2) | Ensures ultra-accurate shaft alignment & minimal runout for critical OEM applications |
| Low-Vibration Options (Z1V1–Z3V3) | Reduces noise & fatigue in high-speed automotive & industrial gearboxes |
| 140×300×67.75 mm Metric Dimensions | Direct SKF-compatible replacement—no redesign needed |
| BDL Premium Brand (Made in China) | ISO 9001 & IATF 16949 certified manufacturing with full traceability |
| Long-Life + Low-Noise Design | Optimized cage & heat-treated rollers extend service life by up to 35% vs. standard grades |
| Rich Stock & Fast Global Shipment | Ready-to-ship inventory; sea/air options ensure ≤10-day delivery to EU/US warehouses |
| OEM/ODM Support | Custom labeling, packaging & engineering co-development available |
| HS Code 8482102000 | Clear customs classification for seamless import into 120+ countries |
| 1,000,000 pcs/year Capacity | Scalable supply for tier-1 auto parts distributors & after-sales networks |
| Application Focus | Heavy-duty axles, differential carriers, mining equipment & agricultural machinery |
Why choose these tapered roller bearings over generic alternatives? Superior raceway hardness (HRC 60–63), precision-ground rollers, and optimized contact geometry deliver higher dynamic load ratings (+12% vs. P0-only equivalents) and smoother torque transmission. All units undergo 100% vibration testing and are packed in anti-rust carton-pallets compliant with ISO 8502-3.
FAQ: Are these interchangeable with SKF 30328 J2/Q or 32230 J2? Yes — identical internal geometry and tolerance stack-up. Do they meet DIN 616/ISO 355 standards? Fully compliant. What’s the max recommended speed (oil lubrication)? Up to 2,800 rpm at 140°C ambient.
Need volume pricing, technical drawings, or sample validation support? Send your inquiry now — our bearing engineers reply within 2 business hours.
Product Summary
- Product Name
- HR30328J HR32230J HR32330J Tapered Roller Bearings – High-Precision, China Factory Price
- Category
- Taper Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Taper Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
HR30328J HR32230J HR32330J Tapered Roller Bearings – High-Precision, China Factory Price
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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