Bearings
Ball Bearings
Miniature Bearings
Quick Code: BB-517262
MR84-2RS ZEN Sealed Deep Groove Ball Bearing 4mm x 8mm x 3mm
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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
Outside Dia
8mm
Sealing
Sealed
Width
3mm
Reference
MR84-2RS
Additional Reference:
10127520
Quick Order Code
BB-517262
Product Description
The MR84-2RS ZEN Sealed Deep Groove Ball Bearing is a compact, high-precision miniature bearing designed for precision applications requiring minimal space and reliable performance. This ultra-small ball bearing offers exceptional durability and smooth operation in a remarkably tiny 4mm x 8mm x 3mm configuration.
Key Features:
- Single-row design with cylindrical bore
- Sealed configuration for superior protection
- Manufactured from standard bearing steel
- Sheet steel cage for robust construction
- Normal radial clearance for smooth rotation
Technical Specifications:
- Inside Diameter: 4mm
- Outside Diameter: 8mm
- Width: 3mm
- Temperature Range: -20°C to +120°C
- Tolerance Class: P0/PN2 / ABEC 1
- Sealing Type: Sealed (2RS)
- Current Insulation: No
- Outer Ring: Without flange/groove
Typical Applications:
- Micro motors and small electronic devices
- Precision robotics
- Model making and hobby equipment
- Small mechanical instruments
- Miniature computer and office equipment
- RC vehicles and drones
The MR84-2RS ZEN bearing provides exceptional protection against dust and light contaminants while ensuring smooth, consistent performance in compact spaces. Its standard bearing steel construction guarantees reliability and longevity in demanding miniature applications.
