Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
NSK NTN 7000AC Angular Contact Ball Bearing, ISO9001 Certified
Basic Info
| Inner Diameter | 10 mm |
| Outer Diameter | |
| Thickness | 8 mm |
| Angular Contact Ball Bearing | |
| Automobile, Rolling Mill, Mine, Metallurgy |
Introduction
High-precision angular contact ball bearing (Model: 7000AC/7000B/7000C), unseparated single-row radial design. Features grease or oil lubrication, precision ratings from P0 to P2, and vibration grades Z1V1–Z3V3. Widely used in automotive and industrial machinery. Made of high-grade bearing steel, 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
NSK/NTN 7000AC Angular Contact Ball Bearing – Precision Engineered for High-Speed Spindles
| Description | Key Value |
|---|---|
| Ultra-Precise Design | Angular contact (AC) geometry enables simultaneous radial & axial load handling — ideal for machine tool spindles |
| High-Grade Material | GCR15 bearing steel, hardened to HRC 60–64 for extended fatigue life |
| Tight Tolerances | P0/P6/P5 precision grades available — meets ISO 9001 & ABEC-1/3/5 standards |
| Compact Dimensions | 10×26×8 mm — space-efficient without compromising rigidity |
| Vibration Control | Z1V1–Z3V3 low-noise grading ensures smooth, quiet operation at >15,000 rpm |
| Flexible Lubrication | Pre-greased or oil-lubricated options — optimized for CNC, printing & reducer applications |
| Proven Reliability | Used in automotive, metallurgy & rolling mills — 1M units annual production capacity |
| Global Brand Compatibility | Cross-replaces SKF 7000AC — same fit, form & function; OEM/ODM supported |
| Ready Stock & Fast Shipping | In stock with carton/pallet packaging — no lead time delays |
| FAQ: Why choose 7000AC over deep groove? | Angular contact offers 30% higher axial stiffness and superior high-speed stability — critical for precision spindles |
Product Summary
- Product Name
- NSK NTN 7000AC Angular Contact Ball Bearing, ISO9001 Certified
- 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
NSK NTN 7000AC Angular Contact Ball Bearing, ISO9001 Certified
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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