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6403-ZZ Deep Groove Ball Bearing
The 6403-ZZ is a double metal-shielded deep groove ball bearing for applications requiring a shielded bearing configuration. With a 17 mm bore, 62 mm outside diameter and 17 mm width, it is suitable for many motors, fans, pumps and industrial machines.
Key Features
Double metal-shielded deep groove ball bearing
17 mm bore, 62 mm outside diameter and 17 mm width
Shielded design helps reduce ingress of larger contaminants
Suitable for general industrial operating conditions
Useful for motors, fans, pumps and rotating machinery
Available for wholesale and OEM supply
Technical Specifications
| Model | 6403-ZZ |
|---|---|
| Type | Shielded Deep Groove Ball Bearing |
| Bore Diameter (d) | 17 mm |
| Outside Diameter (D) | 62 mm |
| Width (B) | 17 mm |
| Reference Weight | 0.27 kg |
| Shield | Double Metal Shields |
Applications
6403-ZZ bearings are commonly considered for electric motors, fans, pumps, conveyors and general industrial rotating equipment. The metal-shielded configuration is suitable where reduced contamination entry and a relatively low sealing drag are preferred.
Related 6400 Series Models
| Model | d | D | B | Versions |
|---|---|---|---|---|
| 6404-ZZ | 20 | 72 | 19 | Open / 2RS / ZZ |
| 6405-ZZ | 25 | 80 | 21 | Open / 2RS / ZZ |
| 6406-ZZ | 30 | 90 | 23 | Open / 2RS / ZZ |
| 6407-ZZ | 35 | 100 | 25 | Open / 2RS / ZZ |
Service & OEM Support
DBS Bearing supports 6403-ZZ bearing orders for distributors, machinery manufacturers and industrial users. OEM services can include private-label packaging, customized labels, logo marking and bulk production according to customer specifications.
FAQ
What does ZZ mean?
ZZ commonly indicates metal shields on both sides of the bearing.
What are the dimensions of 6403-ZZ?
The 6403-ZZ bearing measures 17 × 62 × 17 mm.
What is the difference between ZZ and 2RS?
ZZ uses metal shields, while 2RS uses rubber contact seals. The appropriate configuration depends on contamination, moisture and operating requirements.
Request a Quote
Contact DBS Bearing for 6403-ZZ pricing, OEM supply and customized packaging options.
