S6910zz
S6900 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6910zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
133 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.013mm to 0
Width
12 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
2934 lbf
Radial static load rating
2367 lbf
Limiting speed
8.1 X 1000 rpm
Lubrication
Required
Radial internal clearance
C0
Radial internal clearance
0.006mm to 0.023mm
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 6.08
/ each
In Stock
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Product Overview & Key Advantages
The 6910ZZ is a single row deep groove ball bearing designed for reliable performance in demanding applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantages include the ability to handle radial loads efficiently and its compact design, making it suitable for applications where space is limited. The inclusion of shielded seals on both sides helps retain lubrication and protect against contaminants, enhancing operational reliability.
S6910zz Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| 6910 | Standard bore diameter code for a 50 mm bore, 72 mm OD bearing. |
| ZZ | Indicates the bearing is shielded on both sides (non-contact metal shields). This provides protection against contamination while allowing for high-speed operation. |
S6910zz Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from stainless steel for the rings, balls, and cage, providing superior corrosion resistance and durability in harsh environments.
- Radial Load Capacity: The deep groove raceway and single-row design are optimized to carry significant radial loads, with a dynamic load rating of 2934 lbf.
- High-Speed Capability: The non-contact ZZ shields and precision ABEC-1 tolerance class contribute to a high limiting speed of 8,100 rpm, making it a capable high-speed bearing.
- Pre-Protected Design: The ZZ shields help to retain lubricant and exclude larger particulate contaminants, extending service life and reducing maintenance needs.
- Standard Internal Clearance: Features a C0 radial internal clearance group (0.006mm to 0.023mm), suitable for a wide range of general applications.
S6910zz Bearing Typical Application Areas
This versatile ball bearing is commonly specified in:
- Electric Motors and Generators
- Food Processing and Packaging Machinery
- Medical and Dental Equipment
- Agricultural Machinery
- Conveyor Systems
- Precision Instruments
