6211-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6211-2ZJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
599 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
55 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
100 mm
Outside diameter tolerance
-0.015mm to 0
Width
21 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
9757 lbf
Radial static load rating
6609 lbf
Limiting speed
6.3 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
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:
$ 15.87
/ each
In Stock
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6211-2ZJEM Bearing Product Overview & Core Advantages
The 6211-2ZJEM is a single row deep groove ball bearing designed for robust performance in general industrial applications. This shielded bearing offers a reliable solution for handling primarily radial loads, while its precision construction ensures smooth operation. Manufactured from high-grade chrome steel and built to ABEC 1 | ISO P0 tolerance standards, it provides a cost-effective balance of performance, durability, and dimensional accuracy, making it a versatile choice for a wide range of machinery.
6211-2ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6211 | Basic Bearing Number | Denotes a single row deep groove ball bearing with a 55 mm bore, 100 mm OD, and 21 mm width. |
| 2Z | Shielded on Both Sides | Provides effective protection against contamination from solid particles, retaining grease and enhancing bearing service life. It is not a contact seal, allowing for higher limiting speeds. |
| JEM | JIS Standard, Electric Motor Grade | Indicates the bearing is manufactured to JIS standards and is optimized for use in electric motors, featuring CN radial internal clearance which is standard for such applications. |
6211-2ZJEM Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The deep groove raceway and high-quality chrome steel construction enable the bearing to support significant radial dynamic load ratings of 9757 lbf and radial static load ratings of 6609 lbf, ensuring reliable performance under demanding conditions.
- Optimized for Electric Motors: The JEM designation signifies features tailored for electric motors, including appropriate internal clearance and dimensional stability, contributing to quiet and efficient operation.
- Contamination Protection: The non-contact 2Z shields on both sides effectively protect the internal components from dust and debris without generating significant friction, supporting a high limiting speed of 6,300 rpm.
- Precision & Consistency: Built to ABEC 1 | ISO P0 tolerance class, this bearing guarantees consistent dimensional accuracy and running precision, which is crucial for the smooth performance of assembled machinery.
6211-2ZJEM Bearing Typical Application Areas
The 6211-2ZJEM is ideally suited for a variety of industrial applications, including:
- Electric Motors (AC & DC)
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, shielded ball bearings
