The SF608zz is a deep groove ball bearing with bore 8mm, outer diameter 22mm, and width 7mm rated for dynamic load 2.5 kN.
| Bearing type | Deep Groove Ball Bearings |
| Series | F608 |
| Seal type | Shielded |
| Material | Confirmed per inquiry — grade and certificate availability reviewed before quotation |
| Bore type | Confirmed per drawing |
| Dimension unit | millimeter (mm) |
| Bore diameter (d) | 8 |
| 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 and 3D models are provided per inquiry. Tell us your application and we will send the appropriate file format (DXF, DWG, STEP, IGES).
Lubrication method and application speed limit are confirmed per inquiry; no oil-speed value is derived from this number.
The models below share the 8x22x7 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 |
|---|---|---|---|---|
| -09 (WR22-A) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -10 (WR22-B) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -12 (WR22-C) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -15 (WR22-D) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| 30.M.13.236-00 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.13.236-05 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.13.236-06 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.14.078-12 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.14.078-15 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 420-M.294.019/1 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 608 | Same boundary dimensions — verify fit/load | 6000 | Open | Quote → |
| 608 2RS | Same boundary dimensions — verify fit/load | 6000 | Rubber Seals | Quote → |
| 608 2RZ | Same boundary dimensions — verify fit/load | 6000 | Rubber Seals | Quote → |
| 608 ZZ | Same boundary dimensions — verify fit/load | Extra Small / Miniature Deep Groove Ball Bearing | Metal Shields | Quote → |
| 608DD | Same boundary dimensions — verify fit/load | 6000 | Open | Quote → |
| 608VV | Same boundary dimensions — verify fit/load | 6000 | Open | Quote → |
| 608zz | Same boundary dimensions — verify fit/load | Metric Miniature Series | Shielded | Quote → |
| 608ZZ1 | Same boundary dimensions — verify fit/load | 6000 | Metal Shields | Quote → |
| F608 | Different outer-ring feature | Standard Flanged Bearings | Sealed | Quote → |
| F608 2rs | Different outer-ring feature | F608 | Sealed | Quote → |
| F608 2RZ | Different outer-ring feature | Standard Flanged Bearings | Rubber Seals | Quote → |
| F608 ZZ | Different outer-ring feature | F608 | Metal Shields | Quote → |
| F608DD | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| F608VV | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| F608ZZ | Different outer-ring feature | Standard Flanged Bearings | Shielded | Quote → |
| SF608 | Configuration variant | F608 | Open | Quote → |
| SF608 2rs | Configuration variant | F608 | Sealed | Quote → |
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 →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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