S6912zz
S6900 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6912zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
192 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
13 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
4087 lbf
Radial static load rating
3500 lbf
Limiting speed
6.8 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.008mm to 0.028mm
Radial internal clearance
C0
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:
$ 10.98
/ each
In Stock
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S6912zz Bearing Product Overview & Core Advantages
The 6012-2Z Stainless Steel Deep Groove Ball Bearing is a precision single row bearing designed for reliable performance in demanding applications. Engineered from corrosion-resistant stainless steel, it offers excellent durability and is ideal for environments where moisture or chemicals are present. This bearing is shielded (2Z) on both sides to retain lubricant and exclude contaminants, enhancing its service life. Its ABEC-1 precision class ensures consistent operation, making it a robust solution for handling radial loads with high efficiency.
S6912zz Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6012 | Basic bearing designation indicating a Deep Groove Ball Bearing with a 60mm bore and 85mm outside diameter. |
| 2Z | Bearing is equipped with non-contact steel shields on both sides for effective contaminant exclusion and lubricant retention. |
S6912zz Bearing Structural Features & Performance Benefits
- Corrosion Resistance: Constructed entirely from stainless steel (rings, balls, and cage), this bearing provides superior resistance to rust and corrosion, suitable for harsh operating conditions.
- Robust Load Capacity: With a dynamic load rating of 4087 lbf and a static load rating of 3500 lbf, it is capable of handling significant radial loads reliably.
- Optimized Speed Performance: The limiting speed of 6,800 rpm is supported by the low-friction deep groove raceway and stainless steel construction.
- Sealed & Protected Design: The double-shielded (2Z) design effectively protects the internal components from particulate contaminants while retaining the necessary lubrication, contributing to lower maintenance needs.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with a C0 radial internal clearance, ensuring smooth and consistent operation.
S6912zz Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Food Processing and Packaging Machinery (due to stainless steel and corrosion resistance)
- Medical and Laboratory Equipment
- Chemical Handling Pumps and Mixers
- Marine and Outdoor Applications
- Electric Motors and Gearboxes operating in corrosive atmospheres
