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The 695 ZZ miniature deep groove ball bearing features double metal shields for low-friction high-speed operation. 5mm bore, 13mm OD, 4mm width. ABEC-3 precision tolerance, 47,000 RPM max speed.
695 ZZ Miniature Deep Groove Ball Bearing 5x13x4mm
Double metal shielded, grease-lubricated miniature bearing for high-speed applications. 5mm bore, 13mm OD, 4mm width. ABEC-3 precision tolerance, 47,000 RPM max speed.
Key Specifications
- Double metal shields (SPCC): non-contact, low friction
- 47,000 RPM max speed; 0.2kN dynamic, 0.43kN static load capacity
- Radial and axial loads in both directions
- Operating temperature: -40°C to 120°C
- Chrome steel (GCr15), ABEC-3 precision tolerance
For any inquiries, please contact with our Supporting Team at sales@yuanhecd.com.
| Model | 695 ZZ |
| Type | Shielded |
| Bore Dia (d) | 5 mm |
| Outside Dia (D) | 13 mm |
| Width (B) | 4 mm |
| ABEC Tolerance | 3 |
| Dynamic Load Capacity (kN) | 0.2kN |
| Static Load Capacity (kN) | 0.43kN |
| Max. RPM | 47,000RPM |
| Temp. Range (℃) | -40~120℃ |
| Material | Steel |
| Shield Material | SPCC steel (non-contact) |
| Lubrication | Grease |
The 695 ZZ miniature deep groove ball bearing features double metal shields for low-friction high-speed operation. 5mm bore, 13mm OD, 4mm width. ABEC-3 precision tolerance, 47,000 RPM max speed.
Bore x OD x Width
5 x 13 x 4 mm
Dynamic Load Cr
0.2 kN
Static Load Cor
0.43 kN
Max Speed
47,000 RPM
Shielding
ZZ Metal
Precision
ABEC-3
Shielding and Lubrication
The ZZ designation indicates double metal shields (SPCC steel) pressed into the outer ring on both sides. These non-contact shields form a narrow labyrinth gap that blocks coarse dust and debris while generating lower friction than rubber contact seals. The bearing is factory-packed with grease. For wet or dusty environments, a 2RS sealed variant provides tighter contaminant protection.
Performance
The 695 ZZ miniature deep groove ball bearing uses a single-row raceway profile that takes combined radial and axial loads within a compact 5x13x4mm envelope. Rings and balls are GCr15 chrome steel, hardened and ground to ABEC-3 tolerance. This bearing sits in the deep groove ball bearing lineup at Yuanhe, spanning bore sizes from 3mm to 100mm. Dynamic load rating 0.2kN, static load rating 0.43kN. Rated for 47,000 RPM with low noise characteristics. The non-contact metal shield design reduces running torque, consistent with precision bearing production methods.
OEM and Customization
Internal radial clearance options (C2, CN, C3) and custom grease fills available for production quantities. Batch traceability is maintained throughout manufacturing; dimensional inspection reports and material certificates ship with volume orders. Submit your bearing specification for pricing and lead time.
Applications
Small electric motors
Cooling fans and blowers
Power tools
Office equipment
Printers and copiers
Hobby servos
Model aircraft
Automotive sensors and throttle bodies
Frequently Asked Questions
What does ZZ mean on a bearing? +
ZZ indicates two metal shields, one on each side. These SPCC steel shields are non-contact, meaning they do not rub against the inner ring. This design provides moderate dust protection with lower friction than rubber seals, enabling higher operating speeds.
What is the load rating of a 695 ZZ bearing? +
Dynamic load rating is 0.2kN, static load rating is 0.43kN. Maximum operating speed is 47,000 RPM. For applications exceeding these limits, contact us for a bearing selection review.
Can I order 695 ZZ bearings with different clearance? +
Yes. Standard internal clearance is CN. C2 (reduced clearance) and C3 (increased clearance) are available for volume production orders. Specify your clearance requirement when requesting a quote.
What is the difference between 695 ZZ and 695 2RS? +
695 ZZ uses metal shields for lower friction and higher speed capability with moderate dust protection. 695 2RS uses rubber contact seals for tighter contaminant exclusion at the cost of slightly higher friction. Choose ZZ for clean high-speed environments; choose 2RS when moisture or fine particulate is present.
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