Bearings
Ball Bearings
Thin Section Ball Bearings
Quick Code: BB-82603
61704 Dunlop Open Thin Section Ball Bearing 20mm x 27mm x 4mm
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Product Specification
Brand
Dunlop
Inside Dia
20mm
Limiting RPM
8500
Outside Dia
27mm
Sealing
Open
Width
4mm
Reference
61704
Equivalent to:
61704
Quick Order Code
BB-82603
Product Description
The 61704 Dunlop Open Thin Section Ball Bearing is a precision engineered component designed for applications requiring compact, lightweight, and high-performance bearing solutions.
Key Features:
- Ultra-thin profile with 4mm width
- Compact dimensions: 20mm inside diameter, 27mm outside diameter
- Open design for versatile mounting and easy maintenance
- High-speed capability with 8,500 RPM limiting speed
- Manufactured by trusted brand Dunlop
Typical Applications:
- Precision machinery
- Robotics
- Medical equipment
- Aerospace instrumentation
- Printing machinery
- Advanced industrial automation systems
Thin section bearings excel in environments where space conservation, lightweight design, and high stiffness are critical. The 61704 model offers exceptional multi-load capabilities while maintaining a remarkably small radial cross-section, making it ideal for compact and precision-driven applications.
Technical Advantages:
- Minimal space requirement
- Lightweight construction
- High load-bearing capacity
- Superior stiffness


