627 2RZ
The 627 2RZ is a deep groove ball bearing with bore 7mm, outer diameter 22mm, and width 7mm rated for dynamic load 3.3 kN.
📋 Technical Specifications
| Bearing type | Deep Groove Ball Bearings |
| Series | 6200 |
| Seal type | Rubber Seals |
| Material | Confirmed per inquiry — grade and certificate availability reviewed before quotation |
| Bore type | Confirmed per drawing |
| Dimension unit | millimeter (mm) |
📋 Nominal Variants by Seal Type
Catalog variants open a detail page. Inquiry-only configurations go directly to RFQ.
| Seal Type | Model Code | Typical Use | |
|---|---|---|---|
| Open | 627 | High speed in clean environments | Quote → |
| Double metal shields | 627 ZZ | General dust protection | Quote → |
| Double contact rubber seals | 627 2RS | Dust and moisture protection at moderate speed | Quote → |
| C3 radial clearance | 627 C3 (inquiry only) | Motors and applications with higher operating temperature | Quote → |
📐 Detailed Dimensions
Basic dimensions (mm)
| Bore diameter (d) | 7 |
| Outer diameter (D) | 22 |
| Width (B) | 7 |
Corner radius, shoulder dimensions, fits and tolerances are confirmed against the requested suffix and application drawing before quotation.
📑 Drawings & 3D Model
Drawings and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).
⚡ Source-Data Reference Speed
Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.
⇄ Same-size Bearings & Reference Options
The models below share the 7x22x7 mm boundary dimensions. Matching d/D/B alone does not prove interchangeability; verify seals, clearance, ring features, load ratings, fits, and application conditions before replacement.
| Model | Relationship | Series | Seal | Action |
|---|---|---|---|---|
| 627 | Configuration variant | 6200 | Open | Quote → |
| 627 2RS | Configuration variant | 6200 | Rubber Seals | Quote → |
| 627 ZZ | Configuration variant | Extra Small / Miniature Deep Groove Ball Bearing | Metal Shields | Quote → |
| 627DD | Configuration variant | 6200 | Open | Quote → |
| 627VV | Configuration variant | 6200 | Open | Quote → |
| 627zz | Configuration variant | Metric Miniature Series | Shielded | Quote → |
| 627ZZ1 | Same boundary dimensions — verify fit/load | 6200 | Metal Shields | Quote → |
| E7 | Same boundary dimensions — verify fit/load | Radials | Open | Quote → |
| EN7 | Same boundary dimensions — verify fit/load | Radials | Open | Quote → |
| F627 | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| F627 2rs | Different outer-ring feature | F627 | Sealed | Quote → |
| F627 2RZ | Different outer-ring feature | Standard Flanged Bearings | Rubber Seals | Quote → |
| F627 ZZ | Different outer-ring feature | F627 | Metal Shields | Quote → |
| F627DD | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| F627VV | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| F627ZZ | Different outer-ring feature | Standard Flanged Bearings | Shielded | Quote → |
| SF627 | Same boundary dimensions — verify fit/load | F627 | Open | Quote → |
| SF627 2rs | Same boundary dimensions — verify fit/load | F627 | Sealed | Quote → |
| SF627zz | Same boundary dimensions — verify fit/load | F627 | Shielded | Quote → |
⚙ Typical Applications
Why choose NLHB?
NLHB supports both in-house manufacturing and qualified partner sourcing. We confirm the specification, supply route, inspection requirements, and available documentation before quotation.
About NLHB →❓ Frequently Asked Questions
Get a quote for 627 2RZ
Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.
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