609-2RZTN9/C3LTF4
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
609-2RZTN9/C3LTF4
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
14.7 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
9 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.008mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
642 lbf
Radial static load rating
260 lbf
Limiting speed
32 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
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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609-2RZTN9/C3LTF4 Bearing Product Overview & Core Advantages
The 609-2ZTN9/C3 is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This metric bearing features integral seals (2Z) and a nylon cage (TN9), making it an ideal solution for applications requiring reliable operation with minimal maintenance. Its ABEC 1 (ISO P0) precision and optimized internal geometry ensure smooth, quiet running and long service life, particularly suited for handling radial loads at moderate speeds.
609-2RZTN9/C3LTF4 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 609 | Basic bearing series, indicating a single row deep groove ball bearing with a 9mm bore. |
| 2Z | Bearing is fitted with non-contact seals on both sides. This design provides effective protection against contaminants while minimizing friction and heat generation. |
| TN9 | Indicates a glass fiber reinforced nylon cage (Polyamide 66). This cage design contributes to lower weight, quieter operation, and is suitable for higher speeds. |
| /C3 | Specifies a greater than normal radial internal clearance. This is beneficial for applications with significant thermal expansion or where interference fits are used. |
609-2RZTN9/C3LTF4 Bearing Structural Features & Performance Benefits
- Robust Sealing for Enhanced Reliability: The 2Z non-contact seals effectively shield the bearing's internals from dust, moisture, and other contaminants, significantly extending its operational life in challenging environments.
- High-Speed Capability with Lightweight Cage: The TN9 nylon cage is lightweight and possesses excellent sliding properties, which reduces centrifugal forces and friction, allowing for a high limiting speed of 32,000 rpm.
- Optimized Internal Clearance for Stable Operation: The C3 radial internal clearance provides operational stability in applications prone to thermal expansion or where tight shaft and housing fits are employed, preventing premature failure due to excessive preload.
- Precision Engineering for Smooth Operation: Manufactured to ABEC 1 (ISO P0) tolerance standards, this bearing ensures consistent performance, low vibration, and minimal noise levels.
609-2RZTN9/C3LTF4 Bearing Typical Application Areas
This versatile bearing is commonly specified in a wide range of compact and high-speed machinery, including:
- Small Electric Motors: Used in fans, blowers, and power tools.
- Office Automation Equipment: Ideal for printers, scanners, and copiers.
- Medical Devices: Suitable for small pumps, dental handpieces, and diagnostic equipment.
- Precision Instruments: Applied in encoders, gauges, and small robotic joints.
