Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
HR30206J–HR30210J Tapered Roller Bearings, P0–P2 Precision
Basic Specifications
| Inner Diameter | 15 mm |
| Outer Diameter | 42 mm |
| Thickness | 14.25 mm |
Product Overview
High-precision radial bearing made of bearing steel, suitable for medium-large applications (120–190 mm outer dimension). Features long life, high speed, and low noise. Available in precision grades P0/P6/P5/P4/P2 and vibration classes Z1V1–Z3V3. Lubricated with grease or oil. Rich stock, OEM/ODM supported.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
Why Choose Our High-Precision Tapered Roller Bearings?
| Description | Key Selling Point |
|---|---|
| Ultra-Precise Grades (P0/P6/P5/P4/P2) | Industry-leading accuracy for high-speed, low-vibration applications |
| Tapered Roller Design (HR30206J–HR30210J) | Superior radial & axial load capacity with adjustable preload |
| Bearing Steel Material (GCr15) | Hardened, fatigue-resistant steel meeting ISO 683-17 standards |
| Vibration Ratings (Z1V1–Z3V3) | Guaranteed smooth operation in precision machinery and CNC systems |
| Medium-Large OD (120–190 mm) | Optimized for industrial gearboxes, construction equipment & wind turbines |
| Grease/Oil Lubrication Compatible | Flexible maintenance—supports sealed or circulating lubrication systems |
| OEM/ODM Support + Rich Stock | Fast lead times & custom branding—no minimum order for standard models |
| Multi-Brand Compatibility (NSK/NTN/Timken/Koyo/NACHI) | Drop-in replacement with identical dimensional & performance specs |
| China-Origin, HS Code 8482102000 | Fully compliant for global import—certified quality control & traceable batches |
| Long-Life, Low-Noise Engineering | Advanced surface finish & optimized contact geometry reduce wear by up to 40% |
Engineered for reliability where failure isn’t an option—these tapered roller bearings deliver unmatched precision, durability, and thermal stability. Ideal for heavy-duty transmissions, mining conveyors, agricultural machinery, and renewable energy drives. Unlike generic alternatives, every batch undergoes 100% dimensional inspection, dynamic load testing, and vibration screening (ISO 1940-1). Backed by 3-year material & workmanship warranty. Need technical specs, CAD files, or volume pricing? Send your inquiry now — our SKF-trained engineers reply within 2 business hours.
Product Summary
- Product Name
- HR30206J–HR30210J Tapered Roller Bearings, P0–P2 Precision
- Category
- Cylindrical 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 | Cylindrical 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
HR30206J–HR30210J Tapered Roller Bearings, P0–P2 Precision
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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