GQZ 6206-2ZNR/GJN Deep Groove Ball Bearing 30×62×16mm Double Metal Shield With Circlip Groove GJN Special Clearance Bearing
The 6206-2ZNR/GJN single-row deep groove ball bearing is equipped with double-sided 2Z metal dust shields, outer ring NR snap ring groove and special GJN internal clearance. It bears radial load and moderate two-way axial load. Metal shields block coarse dust, the circlip groove realizes simple axial positioning during installation, and GJN customized clearance adapts to specific assembly fit and temperature change demands. Widely applied in general industrial reducers, conveyor rollers and light-duty transmission shafts.
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- Model
- 6206-2ZNR/GJN
- Inner Diameter (ID)
- 30 mm
- Outer Diameter (OD)
- 62 mm
- Width
- 16 mm
- Structure
- Single-row deep groove ball bearing, double-sided 2Z metal shield, NR circlip groove, GJN special clearance
- Material
- GCr15 chrome bearing steel
- Cage
- Stamped steel cage
- r min
- 1 mm
- Precision Grade
- P0
- Approx Net Weight
- 0.195 kg
- Dynamic Load Cr
- 19500 N
- Static Load C0r
- 11500 N
- Limiting Speed(Grease)
- 8500 rpm
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- Double-sided 2Z metal dust shields effectively isolate large particle dust, reduce grease loss
- Outer ring integrated NR snap ring groove, matched with circlip to simplify axial limiting installation
- Custom GJN special internal clearance, optimized for designated interference fit and temperature working conditions
- Stable low-noise rotation, suitable for medium-speed continuous operation
- Standard metric overall size supports direct interchange and aftermarket replacement
- Customization available: special lubriing grease, anti-rust treatment, OEM laser marking
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This deep groove ball bearing is widely used in:
- General industrial gear reducer and conveyor roller support assemblies
- Light-duty automation equipment, textile and packaging machinery transmission units
- General-purpose motor shaft, fan and small mechanical rotary supporting parts
- Various medium-size equipment needing shielded bearing with circlip positioning groove
???? Ideal for customers looking for reliable and long-life bearing solutions
- 25+ years experience in industrial deep groove ball bearing manufacturing
- Exported to 50+ countries worldwide
- Rich experience in OEM 6206-2ZNR/GJN special clearance bearing custom projects
- Strict circlip groove size, clearance, sealing and rotation stability inspection before shipment
- Fast response within 24 hours
- Stable supply for long-term cooperation
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- Raw material hardness inspection
- Precision grinding & superfinishing raceway machining
- Heat treatment metallurgy control
- Circlip groove dimensional check, GJN clearance testing and rotation smoothness inspection
- Final dimensional & appearance inspection before delivery
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Looking for a reliable bearing supplier?
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- Fast quotation within 24 hours
- Technical support from engineers
- Custom deep groove bearing matching solution suggestions
- Competitive factory price
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Q1: What do 2Z, NR and GJN stand for?
2Z = double metal dust shields; NR = outer ring snap ring groove; GJN is customized special radial clearance.
Q2: What is your delivery time?
Standard deep groove ball bearings:7‑15 days
Custom special specifiion products: depending on specifiions
Q3: Do you support bulk orders?
Yes, we provide stable supply for long-term cooperation.
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