| Brand Name: | GQZ /OEM |
| Model Number: | 6201 2Z/C3 |
| MOQ: | 1 PCS |
| Price: | USD 0.01-0.05 |
| Delivery Time: | 3-5 working days |
| Payment Terms: | T/T |
![]()
Product Overview
*Need a quick quote? Just send us your bearing model & quantity — we’ll get back to you fast.
| Item | Specification |
|---|---|
| Bearing Model | 6315 ZZ/C3 |
| Bearing Type | Deep Groove Ball Bearing |
| Bore(d) | 75 mm |
| Outer Diameter(D) | 160 mm |
| Width(B) | 37 mm |
| Basic Dynamic Load(Cr) | 113000 N |
| Basic Static Load(C0r) | 76500 N |
| Limiting Speed Grease | 4300 r/min |
| Limiting Speed Oil | 5400 r/min |
| Weight | 3.08 kg |
| Seal Type | ZZ Double Metal Shield |
| Internal Clearance | C3 |
| Cage Material | Steel Cage |
| Material | GCr15 Bearing Steel |
| Tolerance Class | P0 |
| Min Shaft Fillet(r) | 2.1 mm |
*Ready stock. Short lead time. Fast delivery.Send us your bearing list and let’s get started!
![]()
![]()
![]()
![]()
![]()
![]()
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.
*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.