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NSK-RHP Bearing Insert 31.75 mm ID 40.3 mm OD 38.1 mm Width Cast Iron Set Screw Lock 1130-1.1/4
Specifications
| Country of Origin | United Kingdom |
|---|---|
| Brand | NSK-RHP |
| Material | Cast Iron |
| Model | 1130-1.1/4 |
| Series | 1100 |
| Overall Width | 38.1mm |
| Outside diameter | 40.3mm |
| Inside Diameter | 31.75mm |
| Limiting Speed | 5300rpm |
| Bore Type | Cylindrical |
| Static Load Rating | 11.3kN |
| Dynamic Load Rating | 19.5kN |
| Locking Type | Set Screw |
Key Features
- Constructed from durable cast iron for long-lasting performance.
- Equipped with a set screw locking mechanism securing the bearing onto the shaft.
- Supports a static load rating of 11.3 kN and dynamic load rating of 19.5 kN.
- Designed with a cylindrical bore type suitable for self-lubricated sealed bearing units or custom housings.
- Limiting speed of 5300 rpm suitable for various industrial rotary applications.
- Part of the 1100 series, meeting no formal standards but engineered for reliable operation.
- Manufactured in the United Kingdom ensuring high quality and precision.
- Overall width of 38.1 mm provides compact installation for constrained spaces.
Product Description
The NSK-RHP 1130-1.1/4 Bearing Insert is a high-quality mechanical component designed to provide reliable rotary motion support in industrial applications. Featuring a precise inside diameter of 31.75 mm and an outside diameter of 40.3 mm, this bearing insert fits shafts and housings requiring these specific dimensions with a compact overall width of 38.1 mm.
Constructed from durable cast iron, it offers excellent strength and wear resistance. The bearing insert is equipped with a set screw locking mechanism that securely attaches the bearing onto the shaft, preventing slippage during operation. For axial loads exceeding the limiting value, a shaft shoulder is recommended to protect the locking screws.
This bearing insert supports a static load rating of 11.3 kN and a dynamic load rating of 19.5 kN, making it suitable for various heavy-duty applications in manufacturing, mechanical machinery, and fluid power systems. Its cylindrical bore type facilitates use in self-lubricating sealed bearing units or with user-provided housings, offering design flexibility.
With a limiting speed of 5300 rpm, this component is optimized for high-speed rotary applications, including conveyor systems, motor assemblies, and industrial equipment. Although it does not carry specific industry standards or approvals, its engineering ensures reliable and consistent performance.
Durable cast iron construction. Set screw lock for secure shaft attachment. Static load rating of 11.3 kN and dynamic load rating of 19.5 kN. Cylindrical bore type adaptable to various housings. Limiting speed up to 5300 rpm for high-speed operations.
Suitable for use in self-lube sealed bearing units. Compact overall width of 38.1 mm. Manufactured in the United Kingdom ensuring quality.
This bearing insert is ideal for mechanical, industrial, and manufacturing applications requiring dependable rotary motion components. Explore the full range of Bearing Inserts for complementary parts and accessories on EnvMart.
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Frequently Asked Questions
This bearing insert has an inside diameter of 31.75 mm, an outside diameter of 40.3 mm, and an overall width of 38.1 mm.
It is constructed from durable cast iron, providing strength and wear resistance.
The static load rating is 11.3 kN, making it suitable for heavy-duty applications.
The dynamic load rating is 19.5 kN, allowing it to handle various operational loads effectively.
It has a limiting speed of 5300 rpm, suitable for high-speed rotary applications.
It features a set screw locking mechanism that securely attaches the bearing to the shaft, preventing slippage during operation.
The bearing insert is designed with a cylindrical bore type, making it adaptable for various housings.
It is manufactured in the United Kingdom, ensuring high quality and precision.
This model is part of the 1100 series, engineered for reliable operation.
It is suitable for various industrial applications, including manufacturing, mechanical machinery, and fluid power systems.
For axial loads exceeding the limiting value, it is recommended to use a shaft shoulder to protect the locking screws during installation.
The overall width is 38.1 mm, allowing for compact installation in constrained spaces.
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