6216-2RS1/VT378
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6216-2RS1/VT378
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1380 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
80 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.018mm to 0
Width
26 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
16344 lbf
Radial static load rating
11915 lbf
Limiting speed
4.5 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
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In Stock
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6216-2RS1/VT378 Bearing Product Overview & Core Advantages
The 6216-2RS1/VT378 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing features robust construction to handle significant radial loads, making it a versatile and durable solution. Its metric dimensions (80mm bore, 140mm OD, 26mm width) and precision manufacturing to ABEC 1 (ISO P0) tolerance ensure consistent performance and easy integration into standard machinery. The combination of sealed protection and high load capacity makes it ideal for applications requiring long service life with minimal maintenance.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6216 | Basic series designation for a single row deep groove ball bearing with 80mm bore and 140mm outside diameter. |
| 2RS1 | Indicates contact seals on both sides, providing superior protection against contamination and retention of lubricant. |
| VT378 | Specific designation for the high-performance lubricant pre-filled in the bearing, suitable for the specified temperature range. |
6216-2RS1/VT378 Bearing Structural Features & Performance Benefits
- Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing delivers a high radial dynamic load rating of 16,344 lbf and a static load rating of 11,915 lbf, ensuring reliable operation under substantial loads.
- Effective Sealing: The 2RS1 contact seals on both sides effectively shield the internal components from contaminants like dust and moisture, while retaining the lubricant for extended service intervals.
- Optimized Performance: The standard CN radial internal clearance and ABEC 1 precision provide smooth, low-vibration operation, contributing to the bearing's limiting speed of 4,500 rpm.
- Ready-to-Install: Pre-lubricated and sealed, the bearing is maintenance-free and ready for immediate use, reducing installation time and complexity.
6216-2RS1/VT378 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, sealed bearings
