| Brand Name: | GQZ /OEM |
| Model Number: | 6206‑2Z/C3 |
| MOQ: | 1 PCS |
| Price: | USD 0.01-0.05 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T |
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2Z/C3 series single row deep groove ball bearings feature double metal shields and enlarged C3 internal clearance. Capable of bearing radial and bidirectional axial loads, they deliver low friction, stable high-speed operation and reliable dust resistance. Pre-greased and maintenance-free, they suit high-speed, high-temperature and slight shaft misalignment industrial working conditions.
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| Item | Specification |
|---|---|
| Bearing Model | 6206‑2Z/C3 |
| Bearing Type | Deep Groove Ball Bearing |
| Bore(d) | 30 mm |
| Outer Diameter(D) | 62 mm |
| Width(B) | 16 mm |
| Basic Dynamic Load(Cr) | 20300 N |
| Basic Static Load(C0r) | 11200 N |
| Limiting Speed Grease | 12000 r/min |
| Limiting Speed Oil | 15000 r/min |
| Weight | 0.19 kg |
| Seal Type | 2Z Double Metal Shield |
| Internal Clearance | C3 |
| Cage Material | Steel Cage |
| Material | GCr15 Bearing Steel |
| Tolerance Class | P0 |
| Min Shaft Fillet(r) | 1 mm |
*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!
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Q1: What do 2Z and C3 stand for?
A1: 2Z is double metal dust shields, C3 is enlarged clearance for high‑speed high‑temperature use.
Q2: Are 2Z/C3 bearings pre‑greased?
A2: Yes, factory pre‑lubricated for fast installation and less maintenance.
Q3: Why choose C3 clearance?
A3: It compensates shaft thermal expansion to prevent bearing jamming.
Q4: Is 2Z bearing waterproof?
A4: No, only dust‑proof. Choose 2RS for wet working conditions.
Q5: What loads can 2Z/C3 take?
A5: Mainly radial loads, plus moderate bidirectional axial loads.
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