6307-2RS1NR JEM
6300 Series Snap Ring Bearings
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Part No.
Part No.
6307-2RS1NR JEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
457 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.120mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7509 lbf
Radial static load rating
4339 lbf
Limiting speed
8.5 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:
$ 14.09
/ each
In Stock
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6307-2RS1NR JEM Bearing Product Overview & Core Advantages
The 6307-2RS1NR JEM is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling primarily radial loads and offers a compact, robust solution. A key feature is the integral snap ring on its outer ring, which simplifies axial location within a housing, reducing assembly time and cost. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent performance and is pre-lubricated for long-term, maintenance-free operation.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6307 | Standard bearing series designation indicating a medium-duty, metric deep groove ball bearing with a 35mm bore, 80mm OD, and 21mm width. |
| 2RS1 | The bearing is fitted with two contact seals (RS1 type) on both sides. These seals provide superior protection against contaminants compared to non-contact shields. |
| NR | Indicates the outer ring has a snap ring groove and is supplied with a snap ring fitted. This feature aids in secure axial location. |
6307-2RS1NR JEM Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Built from chrome steel for both rings, balls, and cage, this bearing offers high strength and durability. With a dynamic load rating of 7509 lbf and a static load rating of 4339 lbf, it is engineered to handle significant radial loads in various industrial environments.
- Enhanced Contamination Protection: The double-contact seals (2RS1) effectively retain lubrication and exclude dirt, moisture, and other contaminants. This design significantly extends the bearing's service life and enables maintenance-free operation in dirty or humid conditions.
- Simplified Installation & Axial Location: The integrated snap ring (NR) eliminates the need for complex housing shoulders or end caps, simplifying the design and assembly process. This feature is ideal for applications where precise axial positioning is required.
- Standardized Precision & Performance: Manufactured to ABEC 1 (ISO P0) tolerance class with standard CN radial internal clearance, this bearing ensures reliable, consistent performance for a wide range of general industrial applications.
6307-2RS1NR JEM Bearing Typical Application Areas
This versatile bearing is commonly specified in applications requiring reliable radial load support and simplified housing design. Key industries and equipment include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Any application benefiting from the axial locating feature of a snap ring.
