Bearings
Angular Contact Bearings
Angular Contact Bearings
Quick Code: BB-503251
3318-M-C3 FAG Angular Contact Ball Bearing 90mm x 190mm x 73mm
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Product Specification
Arrangement
Standard version
Brand
FAG
Cage
Brass cage
Clearance
Slightly increased radial clearance
Contact angle
Without indication, usually 30-40 degrees
Inside Dia
90mm
Material
Standard bearing steel
Outer ring
Without flange/groove
Outside Dia
190mm
Row Type
Double
Seal
None, open bearing
Temperature range
-20 to +150 °C
Tolerance class
Tolerance class P0/PN2 / ABEC 1
Width
73mm
Reference
3318-M-C3
Additional Reference:
10071762
Quick Order Code
BB-503251
Product Description
3318-M-C3 FAG Double Row Angular Contact Ball Bearing
This premium double row angular contact ball bearing from FAG is engineered for heavy-duty applications requiring exceptional load capacity and reliability. With a robust 90mm bore and 190mm outer diameter, the 3318-M-C3 delivers superior performance in demanding industrial environments where simultaneous radial and axial loads are present.
Key Specifications:
- Bore Diameter: 90mm
- Outer Diameter: 190mm
- Width: 73mm
- Configuration: Double Row Angular Contact
- Cage Material: Brass
- Clearance: C3 (Slightly increased radial clearance)
- Contact Angle: 30-40 degrees
- Seal Type: Open bearing (unsealed)
- Manufacturer: FAG
- Reference Number: 3318-M-C3
Design & Performance Features:
- Double row construction maximizes load carrying capacity for heavy-duty applications
- Brass cage provides excellent durability and low-friction operation
- C3 clearance accommodates thermal expansion and allows for high-speed operation at elevated temperatures
- Standard tolerance class P0/PN2 (ABEC 1) ensures precision performance
- Open bearing design suitable for applications with adequate lubrication management
- Handles combined radial and axial loads simultaneously with exceptional stiffness
- Enhanced tilting moment capacity for rigid bearing arrangements
- Temperature range: -20°C to +150°C
Typical Applications:
- Large industrial gearboxes and transmission systems
- Heavy-duty spindles and precision machinery
- High-speed industrial equipment
- Automotive and aerospace components
- Large electric motor assemblies
- Compressors and pump units
- Rolling mill equipment
The 3318-M-C3 represents an excellent choice for applications demanding large-scale bearing solutions with superior load capacity and thermal stability. FAG's precision engineering ensures reliable, extended service life even in the most challenging industrial environments.
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