6315-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6315-Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
3.09 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
160 mm
Outside diameter tolerance
-0.018mm to 0
Width
37 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
26752 lbf
Radial static load rating
17198 lbf
Limiting speed
5.6 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 57.7
/ each
In Stock
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6315-Z Bearing Product Overview & Core Advantages
The 6315-Z is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and smooth operation. Its shielded construction provides effective contaminant protection while maintaining low friction. Manufactured to a P6 tolerance class, this bearing offers precision and dimensional stability, making it suitable for demanding industrial environments. Its optimized design ensures high rotational accuracy and long service life, providing a robust solution for machinery requiring consistent performance.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6315 | Standard deep groove ball bearing series with 75mm bore, 160mm OD, 37mm width |
| -Z | One side shielded (non-contact shield for basic contaminant protection) |
6315-Z Bearing Structural Features & Performance Benefits
- High Load Capacity: Engineered with chrome steel rings and balls to handle substantial radial dynamic load ratings of 26,752 lbf and static loads of 17,198 lbf
- Precision Performance: Manufactured to P6 tolerance class with CN radial internal clearance for consistent operation and minimal vibration
- Contamination Protection: The shielded design helps retain lubricant and exclude larger contaminants, extending service life
- High-Speed Capability: Features a stainless steel cage and optimized geometry supporting limiting speeds up to 5,600 rpm
- Temperature Resilience: Operates effectively across a temperature range of -30°C to 120°C with standard grease lubrication
6315-Z Bearing Typical Application Areas
- Electric Motors and industrial motor systems
- Gearboxes and power transmission equipment
- Industrial Pumps and compressors
- Material Handling Equipment including conveyors
- Agricultural Machinery components
- General Industrial Machinery requiring reliable radial support
