Bearings
Ball Bearings
Stainless Steel Ball Bearings
Quick Code: BB-430604
SMR74-ZZ Budget Shielded Stainless Steel Miniature Ball Bearing 4mm x 7mmx 2.5mm
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Product Specification
Brand
Budget
Inside Dia
4mm
Outside Dia
7mm
Sealing
Shielded
Width
2.5mm
Reference
SMR74-ZZ
Equivalent to:
WMR74-2Z
Quick Order Code
BB-430604
Product Description
The SMR74-ZZ is a budget-friendly shielded stainless steel miniature ball bearing offering excellent corrosion resistance in a compact size. With dimensions of 4mm x 7mm x 2.5mm, this miniature bearing is ideal for precision applications where space is limited and resistance to moisture and corrosive environments is essential.
Manufactured from high-quality stainless steel, this bearing features metal shields on both sides (ZZ configuration) to protect the internal components from dust and debris while maintaining smooth, reliable operation. The stainless steel construction ensures the bearing won't rust, making it hygienic and suitable for demanding environments.
Key Features:
- Deep groove ball bearing design
- Double shielded (ZZ) for protection against contaminants
- Stainless steel construction for corrosion resistance
- Miniature size for compact applications
- Smooth rolling motion for precise operation
Specifications:
- Reference: SMR74-ZZ
- Brand: Budget
- Inside Diameter: 4mm
- Outside Diameter: 7mm
- Width: 2.5mm
- Sealing Type: Shielded
Typical Applications:
- Food processing equipment
- Marine and nautical applications
- Medical and dental instruments
- Precision instruments and electronics
- Small motors and robotics
- RC models and hobby applications
- Any application requiring miniature bearings in wet or corrosive environments
