F6704ZZ

F Series Flanged Bearings

F6704ZZ F Series Flanged Bearings
F6704ZZ F Series Flanged Bearings

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Part No.
Part No. F6704ZZ

Basic Information

Bearing type Ball
System of measurement Metric
Ball bearing type Flanged
Construction Single Row
Weight 6.3 g
Tolerance class ABEC-1
Seal type Shielded
For load direction Radial

Main Dimensions

Bore diameter 20 mm
Bore diameter tolerance -0.01mm to 0
Outside diameter 27 mm
Outside diameter tolerance -0.009mm to 0
Width 4 mm
Width tolerance -0.120mm to 0

Inner Ring Dimensions

Inner ring type Standard

Outer Ring Dimensions

Flange outer diameter 28.5 mm
Flange thickness 0.8 mm

Ball & Washer Dimensions

Ball diameter 1.588 mm
Ball quantity 18

Performance

Temperature range -30° to 110°C
Radial dynamic load rating 315 lbf
Radial static load rating 164 lbf
Limiting speed 8.5 X 1000 rpm
Lubrication Required
Radial internal clearance C0
Radial internal clearance 0.002mm to 0.013mm

Materials

Ring material Chrome Steel
Ball material Chrome Steel
Cage material Stainless Steel
Shield material 300 Series Stainless Steel

Environment & Compliance

ROHS Compliant
Technical Drawings No drawings available at the moment, will be launched soon
Price: $ 3.23 / each
In Stock

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F6704ZZ Bearing Product Overview & Core Advantages

The F6704ZZ is a metric flanged ball bearing designed for compact applications requiring precise radial load support. Featuring a single row construction with shielded protection, this bearing delivers reliable performance in space-constrained environments. Its integral flange provides secure mounting and axial location, while the ABEC-1 precision class ensures consistent operation. The bearing's chrome steel components and stainless steel cage offer excellent durability, making it suitable for applications demanding high reliability and consistent performance.

F6704ZZ Bearing Model Code Explained, Specifications & Naming Convention

Code Segment Technical Meaning
F6704 Basic bearing designation with flanged design
ZZ Double shielded construction providing effective contaminant protection on both sides

F6704ZZ Bearing Structural Features & Performance Benefits

Compact Design with Flange: The integrated flange enables easy mounting and precise axial positioning, eliminating the need for additional housing components and reducing assembly complexity.

Shielded Protection: Double stainless steel shields (ZZ designation) provide effective protection against contaminants while maintaining low friction operation, extending bearing service life.

Precision Performance: Manufactured to ABEC-1 tolerance standards with C0 radial clearance, ensuring consistent operation and reliable performance in precision applications.

High-Speed Capability: The stainless steel cage and optimized design support limiting speeds up to 8,500 rpm, making it suitable for various high-speed applications.

Material Excellence: Chrome steel rings and balls combined with stainless steel cage provide excellent wear resistance and corrosion protection.

F6704ZZ Bearing Typical Application Areas

  • Small precision motors and miniature drive systems
  • Office automation equipment including printers and scanners
  • Medical devices and laboratory instrumentation
  • Robotics and automation components requiring compact bearings
  • Electrical tools and small mechanical assemblies
  • Instrumentation and measurement devices
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