The SKF IR 45X52X22 Needle Roller Inner Ring is a precision-engineered component designed for optimal performance in demanding industrial applications. This needle roller inner ring has dimensions of 45 mm bore diameter, 52 mm outer diameter, and 22 mm width, making it suitable for various mechanical setups. Known for its robust construction, this inner ring is commonly used in heavy machinery and automotive industries, where high load capacities and precise engineering are critical.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 45 mm |
| Outer diameter (D) | 52 mm |
| Width (B) | 22 mm |
| Ring material | Chrome steel 100Cr6 |
| Precision class | P0 / ABEC-1 |
| Internal clearance | CN |
Technical advantages
This SKF IR 45X52X22 Needle Roller Inner Ring offers several notable technical benefits:
- Manufactured from heat-treated chrome steel 100Cr6, ensuring a rolling-contact fatigue life exceeding 107 cycles.
- Standard CN radial clearance suitable for applications requiring no preload, ensuring smooth operation.
- Designed for high-load capacity in compact spaces, ideal for heavy-duty applications.
- Precision class P0 / ABEC-1, meeting essential industry standards for most engineering applications.
- Compatible with various needle roller assemblies, offering flexibility in design and application.
Typical applications
The SKF IR 45X52X22 Needle Roller Inner Ring is used across a range of specialized industries and machinery:
- Automotive manufacturing (gearboxes, transmission systems)
- Heavy machinery (construction equipment, industrial presses)
- Aerospace components (actuators, landing gear systems)
- Textile machinery (knitting machines, spinning equipment)
- Packaging equipment (conveyor systems, sealing machines)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for the SKF IR45X52X22 Needle Roller Inner Ring, ensuring fast availability and competitive pricing. For bulk quantities, request a quote to receive tailored solutions for your business needs. Add to cart or request a quotation today.
