607-ZTN9/LT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
607-ZTN9/LT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
7.8 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
7 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
19 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
447 lbf
Radial static load rating
161 lbf
Limiting speed
36 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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607-ZTN9/LT Bearing Product Overview & Core Advantages
The 607-ZTN9/LT is a single row deep groove ball bearing designed for high-speed operation and reliable performance in compact spaces. This precision bearing excels at handling primarily radial loads and is characterized by its lightweight nylon cage and shielded design. Its construction ensures smooth operation and long service life, making it ideal for applications demanding high rotational accuracy and minimal maintenance.
607-ZTN9/LT Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| Z | Shield on one side | Protects against contamination from one direction while allowing for higher speeds compared to contact seals. |
| TN9 | Nylon (Polyamide) cage, pressed | Lightweight design reduces centrifugal forces, enabling higher limiting speeds and quieter operation. |
| LT | Special low-temperature grease | Ensures reliable lubrication and performance across the specified temperature range of -30°C to 120°C. |
607-ZTN9/LT Bearing Structural Features & Performance Benefits
- Optimized for High Speeds: The combination of the lightweight nylon cage (TN9) and a shielded (Z) design minimizes friction and allows for a high limiting speed of 36,000 rpm, making it a true high-speed bearing.
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing offers a substantial radial dynamic load rating of 447 lbf, providing reliable performance under demanding conditions.
- Precision and Stability: Built to ABEC 1 | ISO P0 tolerance standards with a CN radial internal clearance, it guarantees consistent running accuracy and smooth operation.
- Low Maintenance & Longevity: The pre-lubricated LT grease and non-contact shield work together to retain lubrication and exclude contaminants, resulting in a long, maintenance-free service life.
607-ZTN9/LT Bearing Typical Application Areas
This bearing is ideally suited for a wide range of compact, high-speed machinery and devices, including:
- Small electric motors and spindles
- Precision instruments and medical devices
- Office automation equipment (e.g., printers, scanners)
- Computer cooling fans and small gearboxes
- Various light-duty industrial drives
