Bearings
Ball Bearings
Dunlop & Budget Ball Bearings
Quick Code: BB-516736
61801-2RS ZEN Sealed Deep Groove Ball Bearing 12mm x 21mm x 5mm
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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
12mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
21mm
Sealing
Sealed
Temperature range
-30 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
5mm
Reference
61801-2RS
Additional Reference:
10126254
Quick Order Code
BB-516736
Product Description
The 61801-2RS ZEN Sealed Deep Groove Ball Bearing is a high-precision, compact bearing designed for reliable performance across various mechanical applications. Manufactured by ZEN, this single-row ball bearing offers exceptional durability and smooth operation in a range of industrial and mechanical environments.
Key Technical Specifications:
- Dimensions: 12mm x 21mm x 5mm
- Bore: Cylindrical, 12mm internal diameter
- Outer Diameter: 21mm
- Width: 5mm
- Cage Material: Sheet steel
- Rolling Element Material: Standard bearing steel
- Seal Type: Sealed (2RS design)
- Temperature Range: -30°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Radial Clearance: Normal
- Current Insulation: No
Features:
- Single-row deep groove ball bearing design
- Sealed configuration for enhanced protection against contaminants
- Standard bearing steel construction
- Versatile performance in challenging environments
Common Applications:
- Electric motors
- Automotive systems
- Industrial machinery
- Precision equipment
- Small mechanical devices
- Agricultural and garden equipment
- Home appliances
Ideal for engineers and manufacturers seeking a reliable, cost-effective bearing solution, the 61801-2RS provides consistent performance and long-lasting durability. Its compact design and robust construction make it suitable for a wide range of precision mechanical applications requiring smooth rotation and minimal friction.


