Bearings
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Dunlop & Budget Ball Bearings
Quick Code: BB-517264
MR84 ZEN Open Deep Groove Ball Bearing 4mm x 8mm x 2mm
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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
4mm
Material
Standard bearing steel
Material of rolling elements
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
8mm
Sealing
Open
Temperature range
-20 to +120 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
2mm
Reference
MR84
Additional Reference:
10127522
Quick Order Code
BB-517264
Product Description
The MR84 ZEN Open Deep Groove Ball Bearing is a compact, precision-engineered single-row ball bearing designed for small-scale and precision mechanical applications. With its miniature dimensions and robust construction, this bearing offers reliable performance in confined spaces and lightweight machinery.
Key Features:
- Ultra-compact design (4mm x 8mm x 2mm)
- Single row deep groove configuration
- Open design for versatile application
- Cylindrical bore for flexible mounting
- Sheet steel cage for structural integrity
- Standard bearing steel construction
Technical Specifications:
- Inside Diameter: 4mm
- Outside Diameter: 8mm
- Width: 2mm
- Sealing Type: Open
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Cage Material: Sheet steel
- Material: Standard bearing steel
- Radial Clearance: Normal
- Current Insulation: No
Typical Applications:
- Miniature precision equipment
- Model making and hobbyist projects
- Small electronic devices
- Lightweight robotics
- Micro-mechanics
- Precision instruments
Advantages:
- Extremely compact size
- Versatile open design
- Suitable for low to moderate speed applications
- Cost-effective precision engineering
- Wide temperature tolerance
The MR84 ZEN Open Deep Groove Ball Bearing provides an ideal solution for applications requiring a small, reliable, and versatile bearing with precise performance characteristics.


