216-Z
With Filling Slots Deep Groove Bearings
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Part No.
Part No.
216-Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.55 kg
Tolerance class
P0
Seal type
Shielded
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
-0.15mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
19783 lbf
Radial static load rating
19109 lbf
Limiting speed
5 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 40.3
/ each
In Stock
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216-Z Bearing Product Overview & Core Advantages
The 216-Z is a single row deep groove ball bearing designed for robust performance in demanding applications. Engineered to primarily handle radial loads, it features a shielded design for enhanced contamination protection. Manufactured with precision tolerances (P0 class) and a nylon cage, this bearing offers reliable operation, low noise, and is pre-lubricated for immediate use. Its compact design and high load capacity make it an excellent choice for applications requiring high reliability and long service life.
216-Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 216 | Basic bearing designation, defining the standard metric dimensions: 80mm bore, 140mm OD, 26mm width. |
| -Z | Signifies a non-contact shield on one side of the bearing. This provides effective protection against coarse contaminants while minimizing friction. |
216-Z Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The deep groove raceway and high-quality chrome steel construction enable high radial dynamic load rating (19,783 lbf) and static load rating (19,109 lbf), ensuring durability under significant stress.
- High-Speed Capability: The lightweight nylon cage reduces centrifugal forces, contributing to a high limiting speed (5,000 rpm) and stable operation.
- Sealed & Pre-Lubricated: The shield (Z) helps retain grease and exclude large contaminants. The bearing is factory-filled with grease, offering a ready-to-install, low-maintenance solution for a wide temperature range (-30°C to 120°C).
- Precision & Quiet Operation: Manufactured to P0 tolerance class and featuring a CN radial internal clearance, this bearing provides consistent performance and low vibration, ideal for smooth-running machinery.
216-Z Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Agricultural and Construction Machinery
- Material Handling Equipment such as Conveyors and Pulleys
- General Industrial Machinery requiring reliable radial support
