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6405-ZZ Deep Groove Ball Bearing
The 6405-ZZ is a double metal-shielded deep groove ball bearing with a 25 mm bore, 80 mm outside diameter and 21 mm width. It is designed for general machinery where a shielded bearing configuration is preferred.
Key Features
Double metal shields
25 mm bore and 80 mm outside diameter
21 mm width
Helps reduce entry of larger contaminants
Suitable for motors, pumps, fans and industrial equipment
Practical solution for general rotating machinery
OEM and private-label supply available
Technical Specifications
| Model | 6405-ZZ |
|---|---|
| Type | Shielded Deep Groove Ball Bearing |
| Bore Diameter (d) | 25 mm |
| Outside Diameter (D) | 80 mm |
| Width (B) | 21 mm |
| Reference Weight | 0.53 kg |
| Shield | Double Metal Shields |
Applications
6405-ZZ bearings can be used in motors, fans, pumps, conveyors and industrial machines. The metal shield configuration is suitable for applications requiring practical protection while maintaining the characteristics of a shielded bearing.
Related 6400 Series Models
| Model | d | D | B | Versions |
|---|---|---|---|---|
| 6404-ZZ | 20 | 72 | 19 | Open / 2RS / ZZ |
| 6406-ZZ | 30 | 90 | 23 | Open / 2RS / ZZ |
| 6407-ZZ | 35 | 100 | 25 | Open / 2RS / ZZ |
| 6408-ZZ | 40 | 110 | 27 | Open / 2RS / ZZ |
Service & OEM Support
DBS Bearing supplies 6405-ZZ bearings for wholesale, replacement and OEM projects. Customized packaging, private-label supply and logo marking are available according to project requirements.
FAQ
What does ZZ mean on 6405-ZZ?
ZZ commonly refers to metal shields on both sides.
What are the dimensions?
The 6405-ZZ measures 25 × 80 × 21 mm.
What is the difference between 6405-ZZ and 6405-2RS?
The ZZ version uses metal shields, while the 2RS version uses rubber seals. The correct choice depends on the operating environment and sealing requirements.
Request a Quote
Contact DBS Bearing for 6405-ZZ prices and customized OEM supply.
