6202-2Z/C3VT127
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6202-2Z/C3VT127 Bearing Product Overview & Core Advantages
The 6202-2Z/C3VT127 is a single row deep groove ball bearing designed for robust performance in demanding applications. As a shielded metric bearing, it offers reliable operation and protection from contamination. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance class, it provides consistent quality and is an excellent choice for applications requiring a balance of performance, durability, and cost-effectiveness.
6202-2Z/C3VT127 Bearing Model Code Explained, Specifications & Naming Convention
- 6202: Basic model number for a single row deep groove ball bearing with a 15mm bore, 35mm OD, and 11mm width.
- 2Z: Designates that the bearing is equipped with shielded seals on both sides. This provides effective protection against the ingress of solid contaminants while allowing for high-speed operation.
- C3: Indicates a greater than normal radial internal clearance. This is beneficial for applications involving thermal expansion, such as in electric motors, or where interference fits are used.
- VT127: A manufacturer-specific suffix. This typically refers to a particular heat stabilization treatment that allows the bearing to operate at a continuous temperature of up to 120°C, enhancing its dimensional stability under thermal stress.
6202-2Z/C3VT127 Bearing Structural Features & Performance Benefits
The bearing's performance is derived from its fundamental design and material selection. The single row deep groove raceway geometry is optimized for handling high radial dynamic loads (1812 lbf). The use of chrome steel for all critical components (rings, balls, cage) ensures high strength and durability. The C3 radial internal clearance provides operational reliability in applications prone to thermal expansion. The shielded (2Z) construction protects the internal components from contaminants, contributing to a long service life and low maintenance. The VT127 heat stabilization ensures consistent performance across the specified temperature range of -30°C to 120°C.
6202-2Z/C3VT127 Bearing Typical Application Areas
The 6202-2Z/C3VT127 is a versatile component widely used across various industries. Its combination of load capacity, speed capability (up to 20,000 rpm), and shielded design makes it suitable for:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Conveyor Systems
- Agricultural Machinery
- Various Automotive Components
