6212-ZNR JEM
6200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6212-ZNR JEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
762 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
22 mm
Width tolerance
-0.150mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
1178 lbf
Radial static load rating
8138 lbf
Limiting speed
5.6 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:
$ 21.36
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6212-ZNR JEM Bearing Product Overview & Core Advantages
The 6212-ZNR JEM is a single row deep groove ball bearing designed for robust performance in radial load applications. Its key advantage lies in its shielded design and integrated snap ring, which provides secure axial location and protects against contaminants. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers reliable operation and is ideal for applications requiring consistent performance and ease of installation.
6212-ZNR JEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| ZNR | Snap Ring Groove and Snap Ring | Enables secure axial location of the bearing in the housing, simplifying assembly and reducing the need for complex housing designs. |
| - | Shielded on both sides (implied by "Shielded" spec) | Offers effective protection against dust and other contaminants, enhancing bearing life in harsh environments. |
6212-ZNR JEM Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: Optimized for handling high radial loads with a dynamic load rating of 1178 lbf and a static load rating of 8138 lbf.
- Shielded Construction: Provides a high level of contamination exclusion, making the bearing suitable for applications where sealing is critical, without the added friction of contact seals.
- Snap Ring Locating Feature: The outer ring is fitted with a snap ring, which acts as a positive axial locating feature, preventing creep and simplifying housing design and bearing mounting.
- Standard Radial Internal Clearance (CN): Ensures optimal performance under normal operating conditions and temperature ranges (-30° to 120 °C).
- High-Quality Chrome Steel: All critical components (rings, balls, cage) are manufactured from chrome steel, providing excellent durability and wear resistance.
6212-ZNR JEM Bearing Typical Application Areas
This bearing is well-suited for a variety of industrial machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
