Standard NbV Profile
Standard 2 NbV / JDG78 dimensions and replacement references
Medium steel U-profile matched to 4.056-family combined bearings.
- Model
- Standard 2 NbV / JDG78
- Product family
- Standard NbV Profile
- Application
- Material-handling masts, lifting columns and combined-bearing tracks.
Standard 2 NbV / JDG78 technical specifications
| B | 121.3 mm |
|---|---|
| H | 41 mm |
| C | 78.7 mm |
| D | 10.8 mm |
| T | 21.3 mm |
| M | 15 mm |
| N | 5 mm |
| Mass | 20.9 kg/m |
| Material | 20MnSiV |
Technical data and imagery are transferred from the authorized Jade Bearings catalog. Current production data is confirmed during quotation.
Equivalent and related references
- Standard 2 NbV / JDG78
- JDG78
- Standard 2 NbV
Selection checks
Verify the dimensional envelope, internal design, seals, mounting, track profile, load, speed, lubrication and temperature. Similar model numbers do not by themselves confirm interchangeability.
Applications and RFQ information
Material-handling masts, lifting columns and combined-bearing tracks.
Related standard nbv profiles
Standard 0 NbV / JDG62
Standard 1 NbV / JDG70
Standard 3 NbV / JDG89
Standard 4 NbV / JDG108Standard 2 NbV / JDG78 FAQ
What are the dimensions of Standard 2 NbV / JDG78?
The catalog dimensions shown on this page are reference data. Confirm the complete designation, suffix, seals, clearance and current controlled drawing before ordering.
Can Standard 2 NbV / JDG78 be replaced by JDG78?
The listed references identify a related design family. Final interchangeability depends on dimensions, load, speed, mounting, lubrication and operating conditions.
How do I request a quote for Standard 2 NbV / JDG78?
Send the full model, quantity, delivery country and a photo or drawing. We will review the requested execution before quotation.