Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
NTN 32215-32220 Tapered Roller Bearings – High-Precision, Heavy-Duty
Basic Info
| Inner Diameter | 1–500 mm |
|---|---|
| Outer Diameter | Not specified |
| Thickness | Not specified |
| Model Range | 32215, 32216, 32217, 32218, 32219, 32220 |
| Type | Single-row Radial Deep Groove Ball Bearing |
| Material & Brand | Bearing Steel, NACHI (Japan) |
Introduction
NACHI deep groove ball bearings offer long life, high speed, and low noise. Available in precision grades P0–P4, with ZZ/2RS/Open seals and grease/oil lubrication. 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
Key Specifications & Advantages of SKF Tapered Roller Bearings (32215–32220)
| Description | Core Value |
|---|---|
| Single-row tapered roller design | Precise axial & radial load capacity with high rigidity |
| Bore size range: 1–500 mm | Universal fit for industrial gearboxes, construction machinery & automotive axles |
| Material: High-grade bearing steel (GCr15 equivalent) | Enhanced fatigue resistance & extended service life |
| Precision grades: P0/P6/P5/P4 | Tight tolerances ensure smooth high-speed operation & low vibration (Z1V1–Z3V3 certified) |
| Sealing options: ZZ / 2RS / Open | Flexible contamination protection & lubrication retention |
| Lubrication: Grease or oil compatible | Optimized for continuous duty in harsh environments |
| Origin: Japan-engineered, globally manufactured to SKF standards | Rigorous ISO 9001 & IATF 16949 quality control |
| HS Code 8482102000 – customs-ready | Fast clearance & reliable documentation support |
| OEM/ODM service available | Custom branding, packaging & dimensional adaptations |
| Rich stock + air/sea logistics | Lead time as low as 3–5 working days for standard models |
Why choose these SKF-compatible tapered rollers over generic brands? Unlike budget alternatives, our 32215–32220 series delivers 32% higher dynamic load rating (per ISO 281), reduced noise (≤28 dB at 1800 rpm), and validated thermal stability up to 120°C — backed by full traceability and test reports. Ideal for wind turbine yaw systems, mining conveyors, and agricultural equipment where downtime costs exceed $1,200/hour.
FAQ: Are these genuine SKF? → No — they are premium OEM-spec replacements engineered to match SKF’s dimensional, material & performance benchmarks. Do you supply certificates? → Yes — material certs, dimensional reports & RoHS compliance included. Can I get samples? → Yes — free technical samples (freight collect) for qualified B2B buyers.
Ready to optimize uptime and reduce maintenance frequency? Send your inquiry now — include required model(s), quantity, and application details. Our engineering team replies within 2 business hours.
Product Summary
- Product Name
- NTN 32215-32220 Tapered Roller Bearings – High-Precision, Heavy-Duty
- Category
- Angular Contact Ball 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 | Angular Contact Ball 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
NTN 32215-32220 Tapered Roller Bearings – High-Precision, Heavy-Duty
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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