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Quick Code: BB-517651
SMR105-2RS ZEN Stainless Sealed Deep Groove Ball Bearing 5mm x 10mm x 4mm
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Product Specification
Ball rows
Single row bearing
Bore
Cylindrical bore
Brand
ZEN
Cage
Sheet steel cage
Clearance
Normal radial clearance
Current insulation
No current insulation
Inside Dia
5mm
Material
Stainless steel
Material of rolling elements
Stainless steel
Outer ring
Without flange/groove
Outside Dia
10mm
Sealing
Sealed
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
4mm
Reference
SMR105-2RS
Additional Reference:
10128321
Quick Order Code
BB-517651
Product Description
The SMR105-2RS ZEN Stainless Sealed Deep Groove Ball Bearing is a precision-engineered, compact bearing designed for high-performance applications requiring durability, corrosion resistance, and reliable operation in small-scale mechanical systems.
Technical Specifications:
- Dimensions: 5mm x 10mm x 4mm
- Bore Type: Cylindrical bore
- Bearing Configuration: Single row
- Material: Stainless steel (inner rings, outer rings, and rolling elements)
- Cage Material: Sheet steel
- Sealing: Sealed design (2RS)
- Radial Clearance: Normal radial clearance
- Tolerance Class: P0/PN2 / ABEC 1
- Operating Temperature Range: -20°C to +120°C
- Current Insulation: No current insulation
Key Features:
- Corrosion-resistant stainless steel construction
- Sealed design prevents dust and contamination
- Compact and lightweight
- Wide operating temperature range
- Outer ring without flange/groove
Typical Applications:
- Miniature precision mechanical systems
- Micro electric motors
- Small robotics components
- Compact medical devices
- Precision instrumentation
- Model engineering
- RC hobby equipment
The SMR105-2RS ZEN bearing offers an ideal solution for applications requiring a small, reliable, and low-maintenance bearing with excellent protection against contaminants. Its stainless steel construction ensures long-lasting performance and resistance to corrosion in demanding operational conditions.


