N207EM Cylindrical Roller Bearing – High Precision, Japan Brand
Basic Info
| Inner Diameter | 35 mm |
| Outer Diameter | 400 mm |
| Thickness | 16 mm |
Introduction
Cylindrical roller bearing NUP207EM, made of high-grade bearing steel. Designed for radial load applications with non-aligning, separated structure. Open type seal, compatible with oil, grease or dry lubrication. Available in precision grades P0–P2 and standard specification 17×40×16 mm. OEM/ODM service supported.Key Specifications & Why Engineers Choose This Cylindrical Roller Bearing
| Description | Core Value |
|---|---|
| Model: NUP207EM (Interchangeable with SKF NU207, NJ207, NUP207) | Full OEM compatibility — drop-in replacement for SKF, NSK, NTN, KOYO systems |
| Dimensions: 35×72×17 mm (ID×OD×W) | Precision-ground to ISO P6 tolerance — ≤2μm runout for high-speed stability |
| Material: GCR15 bearing steel, hardened to HRC 60–64 | Extended fatigue life — 2.3× L10 rating vs. standard grade |
| Load Type: Radial-only, fixed axial location (NUP design) | Eliminates thermal drift in gearboxes & motors — no end-play adjustment needed |
| Lubrication: Oil/grease/dry-compatible; open type | Reduces maintenance downtime — works with your existing lubrication protocol |
| Structure: Separable, cylindrical rollers with machined brass cage | Easy installation & inspection — no press-fit risk to outer ring |
| Origin: ISO 9001-certified Chinese factory (audited for SKD export) | Same quality as Japanese OEMs — 100% dimensional & hardness traceability |
| Applications: Industrial gearboxes, electric motors, pumps, compressors | Proven in 12+ industries — 98.7% field reliability over 20,000 hrs |
| Differentiator: Dual-seal option available (NUP207EM-2RS), not offered by NSK/NTN at this size | Zero contamination ingress — ideal for food-grade or dusty environments |
| FAQ: Yes — free CAD models, RoHS/REACH docs, and bearing life calc support included | No guesswork — get technical backup before you order |
Ready to verify fitment or request a sample? Contact our SKF-specialized team today — we reply within 90 minutes on business days.
- Product Name
- N207EM Cylindrical Roller Bearing – High Precision, Japan Brand
- Category
- Cylindrical Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
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 |
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.
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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.
The engineering partner advantage
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N207EM Cylindrical Roller Bearing – High Precision, Japan Brand
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