30.M.14.078-08
d 4 × D 16 × B 5 mm
The 30.M.14.078-08 is a straightening and tire-cord bearing with bore 4mm, outer diameter 16mm, and width 5mm.
30.M.14.078-08 · 4x16x5 mm
📋 Technical Specifications
Bore (d)
4mm
Outer Dia. (D)
16mm
Width (B)
5mm
Dynamic Load (Cr)
Confirm per inquiry(— N)
Static Load (C0r)
Confirm per inquiry(— N)
Reference Speed
Confirm per inquiryrpm
| Bearing type | Straightening & Tire-Cord Bearings |
| Series | V-Groove / U-Groove |
| Seal type | Confirm per inquiry |
| Material | Confirmed per inquiry — grade and certificate availability reviewed before quotation |
| Bore type | Confirmed per drawing |
| Dimension unit | millimeter (mm) |
📐 Detailed Dimensions
Basic dimensions (mm)
| Bore diameter (d) | 4 |
| Outer diameter (D) | 16 |
| Width (B) | 5 |
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).
⇄ Same-size Bearings & Reference Options
The models below share the 4x16x5 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 |
|---|---|---|---|---|
| -02 (WR16-A) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -04 (WR16-B) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -05 (WR16-C) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| -07 (WR16-D) | Same boundary dimensions — verify fit/load | WR / International Series | Open | Quote → |
| 30.M.14.078-02 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.14.078-04 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 30.M.14.078-07 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 420-M.294.012/1-01 | Same boundary dimensions — verify fit/load | V-Groove / U-Groove | Open | Quote → |
| 634 | Same boundary dimensions — verify fit/load | 6300 | Open | Quote → |
| 634 2rs | Same boundary dimensions — verify fit/load | Metric Miniature Series | Sealed | Quote → |
| 634 ZZ | Same boundary dimensions — verify fit/load | Extra Small / Miniature Deep Groove Ball Bearing | Metal Shields | Quote → |
| 634zz | Same boundary dimensions — verify fit/load | Metric Miniature Series | Shielded | Quote → |
| 634ZZ1 | Same boundary dimensions — verify fit/load | 6300 | Metal Shields | Quote → |
| E4 | Same boundary dimensions — verify fit/load | Radials | Open | Quote → |
| EN4 | Same boundary dimensions — verify fit/load | Radials | Open | Quote → |
| F634 | Different outer-ring feature | Standard Flanged Bearings | Sealed | Quote → |
| F634 2rs | Different outer-ring feature | F634 | Sealed | Quote → |
| F634 ZZ | Different outer-ring feature | F634 | Metal Shields | Quote → |
| F634zz | Different outer-ring feature | F634 | Shielded | Quote → |
| F634ZZ1 | Different outer-ring feature | Standard Flanged Bearings | Open | Quote → |
| SF634 | Same boundary dimensions — verify fit/load | F634 | Open | Quote → |
| SF634 2rs | Same boundary dimensions — verify fit/load | F634 | Sealed | Quote → |
| SF634zz | Same boundary dimensions — verify fit/load | F634 | Shielded | Quote → |
⚙ Typical Applications
Tire building machines
Conveyor alignment
Web guiding
Material handling
Steel and metal processing
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 →4,315
Catalog Models
15+
Years
RFQ
Specification Confirmed
❓ Frequently Asked Questions
What are the dimensions of 30.M.14.078-08?
The 30.M.14.078-08 bearing has bore (d) = 4 mm, outer diameter (D) = 16 mm, and width (B) = 5 mm.
What is the load rating of 30.M.14.078-08?
Load rating data is being updated. Please request a quote for current specifications.
What bearing series does 30.M.14.078-08 belong to?
The 30.M.14.078-08 belongs to the V-Groove / U-Groove within the Straightening & Tire-Cord Bearings category.
Can NLHB supply 30.M.14.078-08 equivalents from other brands?
Depending on the model and order requirements, NLHB may manufacture in-house or source through qualified partner factories. Interchange and supply route are confirmed against your specification before quotation. All trademarks belong to their respective owners.
How do I order 30.M.14.078-08 from NLHB?
Click "Request Quote" and send us your quantity, application, and required specifications. We review the specification, supply route, lead time, and pricing before issuing a quotation. Response time depends on specification complexity.
What materials are available for 30.M.14.078-08?
Material grade is confirmed per inquiry. Availability depends on the model, quantity, application, and whether the order is manufactured in-house or sourced through a qualified partner factory. Material certificates or inspection documents are confirmed before quotation when required.
Get a quote for 30.M.14.078-08
Send us your quantity, application and target lead time. We confirm spec, interchange and realistic delivery — no order confirmed until you approve.
Request Quote →