6217-2Z/C3S1GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6217-2Z/C3S1GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1740 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
28 mm
Width tolerance
-0.200mm to 0
Performance
Temperature range
-30°to 200 °C
Radial dynamic load rating
18884 lbf
Radial static load rating
13916 lbf
Limiting speed
4.3 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 40.18
/ each
In Stock
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6217-2Z/C3S1GJN Bearing Product Overview & Core Advantages
The 6217-2Z/C3S1GJN is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This shielded bearing excels at handling primarily radial loads and offers a robust solution where reliability is critical. Its key advantages include a high radial dynamic load rating of 18,884 lbf, a generous C3 radial internal clearance suitable for applications with thermal expansion, and a wide operating temperature range. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent precision and long service life.
6217-2Z/C3S1GJN Bearing Model Code Explained, Specifications & Naming Convention
The model number 6217-2Z/C3S1GJN provides detailed technical specifications:
- 6217: Basic series designation, indicating a single row deep groove ball bearing with an 85mm bore, 150mm OD, and 28mm width.
- 2Z: Signifies that the bearing is fitted with non-contact shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation.
- C3: Denotes a greater than normal radial internal clearance. This is ideal for applications where thermal expansion of the shaft or housing is expected, preventing preload and ensuring smooth operation.
- S1: Indicates a specific design feature, often related to the side of the bearing or a stabilizing treatment.
- GJN: Represents a specific polyurea grease filling. This lubricant is known for its high-temperature stability, oxidation resistance, and long service life, contributing to the bearing's maintenance-free characteristics.
6217-2Z/C3S1GJN Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: Constructed from high-grade chrome steel for both rings, balls, and cage, this bearing delivers high rigidity and can withstand significant radial dynamic and static loads.
- Optimized for Contaminated Environments: The 2Z shields protect the internal components from dust and debris, significantly extending bearing life without the added friction of contact seals.
- Stable High-Temperature Performance: The combination of C3 clearance and GJN polyurea grease allows for reliable operation within a broad temperature range from -30°C to 200°C, accommodating thermal fluctuations.
- Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance class, it ensures consistent running accuracy and smooth operation, which is vital for reducing vibration and noise.
6217-2Z/C3S1GJN Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial machinery, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Pumps and Fans
