Part Number | CE71976SI |
System of Measurement | Metric |
Part No | 7976 ACGAMB |
Bearing Type | Ball |
Contact Angle | 25° |
For Load Direction | Angular Contact |
Construction | Single Row |
Seal Type | Open |
Bore Dia | 380 mm |
Bore Dia Tolerance | -0.04 mm to 0 |
Outer Dia | 520 mm |
Outer Dia Tolerance | -0.05 mm to 0 |
Width | 65 mm |
Width Tolerance | -0.4 mm to 0 |
Shoulder Diameter Inner Ring (Large Side Face)(d1) | 427 mm |
Shoulder Diameter Outer Ring (Large Side Face)(D1) | 476 mm |
Chamfer Dimension (r1 2)(min) | 4 mm |
Distance Pressure Point (a) | 137 mm |
Ring Material | Silicon Nitride |
Balls Material | Si3n4 |
Cage Material | PEEK |
Dynamic Radial Load | 20739 lbf |
Static Radial Load | 37178 lbf |
Max Speed (X1000 rpm) | 1.04 |
Lubrication | Dry |
Temperature Range | -176 to 1472 °F |
ABEC Rating | ABEC-1 |
ROHS | Compliant |
REACH | Compliant |
Weight | 16.2 kg |
CE71976SI bearing is characterized by its use of silicon nitride (Si3N4) ceramic balls, combined with a single-row angular contact configuration. The single-row configuration is designed to support axial loads in one direction and radial loads, providing precise control and high-speed capabilities. CE71976SI bore dia is 380 mm. Its out dia is 520 mm. Its width is 65 mm. This bearing is designed for applications that require high-speed operation and precision.
CE71976SI Bearing is well-suitable for applications such as: