Bearings
Ball Bearings
SKF Ball Bearings
Quick Code: BB-510615
635-2Z/C3GJN SKF Shielded Deep Groove Ball Bearing 5mm x 19mm x 6mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
SKF
Cage
Sheet steel cage
Clearance
Slightly increased radial clearance
Current insulation
No current insulation
Greasing
High temperature grease
Inside Dia
5mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
19mm
Sealing
Shielded
Temperature range
+40 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
6mm
Reference
635-2Z/C3GJN
Additional Reference:
10106222
Quick Order Code
BB-510615
Product Description
The 635-2Z/C3GJN SKF Deep Groove Ball Bearing is a precision-engineered, compact bearing designed for high-performance applications in small mechanical systems. Manufactured by SKF, the world's leading bearing manufacturer, this miniature bearing offers exceptional reliability and performance in challenging operational environments.
Key Technical Specifications:
- Dimensions: 5mm x 19mm x 6mm
- Bore Type: Cylindrical bore
- Cage Material: Sheet steel cage
- Sealing: Shielded (2Z)
- Radial Clearance: Slightly increased (C3)
Performance Characteristics:
- Temperature Range: +40°C to +150°C
- Tolerance Class: P0/PN2 / ABEC 1
- Material: Standard bearing steel
- Lubrication: High temperature grease
- Current Insulation: No current insulation
Recommended Applications:
This versatile miniature bearing is ideal for precision applications requiring compact and reliable performance, including:
- Miniature electric motors
- Precision medical devices
- Small robotics and automation equipment
- Compact electronic mechanisms
- Hobby and model engineering
- Portable electronic devices
The two-sided shield provides excellent protection against contaminants while maintaining efficient lubrication. Its compact 5mm bore and high-temperature performance make it perfect for applications demanding reliable operation in small, precise mechanical systems.

