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SCH78
- Commodity name： SCH78
INTERCHANGE
The Bearing part series SCH78 is a potential replacement for these common bearing part numbers.
| LSCH78 | JH-78 |
Design Features of SCH78 Bearing
SCH78 Bearing features a thin-walled, cylindrical outer shell that houses needle rollers, providing a compact design that maximizes load-carrying capacity while minimizing space requirements.
SCH78 outer dia is 0.6875". Its bore dia is 0.4375". This design allows for high rigidity and the ability to support both radial and axial loads, making it ideal for applications with limited installation space.
What Benefits Can SCH78 Bearing Provide?
Space efficiency: Its compact design allows for high load capacity in limited installation spaces, making it ideal for applications where size is a constraint.
High load capacity: The use of needle rollers provides a large contact area, enabling it to handle significant radial and axial loads effectively.
Lightweight: The thin-walled construction reduces overall weight, which is beneficial in applications where weight reduction is crucial.
Smooth operation: The design minimizes friction, ensuring efficient performance and longevity, while also reducing wear on the bearing surfaces.
What Can SCH78 Bearing Be Used for?
Automotive components: It is often found in transmissions, differential gears, and engine components, where compactness and high performance are essential.
Industrial machinery: It supports rotating parts in machines like conveyors, pumps, and compressors, offering durability and efficiency.
Power tools: Used in electric motors and handheld tools, it provides reliable performance in tight spaces.
Home appliances: It can be found in washing machines and refrigerators, ensuring smooth operation under varying loads.
Agricultural equipment: It is used in machinery that requires robust support in confined spaces, such as tractors and harvesters.
| Part Number | SCH78 |
| System of Measurement | Inch |
| Bearing Type | Roller |
| Roller Bearing Type | Needle |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Series | Open End |
| Bore Dia | 0.4375" |
| Bore Dia Tolerance | Refer to note on the right drawing |
| Outer Dia | 0.6875" |
| Outer Dia Tolerance | Not Rated |
| Width | 0.5" |
| Width Tolerance | -0.01" to 0" |
| Ring Material | Steel |
| Ball Material | Steel |
| Cage Material | Steel |
| Max Speed (X1000 rpm) | 20.7 |
| Dynamic Radial Load | 1776 lbf |
| Static Radial Load | 1843 lbf |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -20 to 110 °C |
| RoHS | Compliant |
| Weight | 9 g |
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