NSK FJ-58L needle roller bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Needle roller bearing
- Series
- FJ
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Description
NSK FJ-58L belongs to needle roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FJ-58L and any equivalents.
When a machine leaves no room for a full-size bearing but still carries heavy radial loads, the NSK FJ series needle roller bearing is often the answer. Its thin cross section fits into tight assemblies while handling the forces that transmissions, pumps and machine tools generate. MR Industrial Accessories LLC supplies this series to customers throughout the United States and Latin America, and can help you confirm the right size before you order.
Reading an FJ code is straightforward once you know the pattern. The letters mark the family, and the digits that follow describe the size. Some references carry the suffix L, which points to a build variation inside the series. If you send the full number, we will return the exact dimensional data for that reference.
Typical applications include gearboxes, water and oil pumps, compressors, industrial sewing machines and general transmission equipment, as well as automotive, metalworking, food processing and textile operations. The combination of a low profile and strong radial capacity suits arrangements where axial space is scarce and the load is not.
Selection comes down to three measurements: shaft diameter, outer diameter and the width available in the housing. Check that the housing bore has the right hardness and surface finish, and that the shaft meets the recommended fit tolerance. Use the lubricant specified for your operating speed and temperature. During mounting, keep alignment precise and avoid striking the needles directly.
Replacing a bearing from another make is common. The FJ series frequently matches needle roller bearings from other manufacturers that share the same dimensions and load capacity. Give us the original code, or the shaft and housing dimensions, and we will identify the corresponding option.
Quotes are handled by WhatsApp or email. Send the complete part number, or the dimensions of your application, and our team will respond promptly with a quote and, where useful, an equivalent suggestion.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the L suffix mean on an FJ bearing?
- It identifies a construction variant within the FJ series, such as a different cage, sealing arrangement or a dimensional change. Send us the complete code and we will explain what sets that reference apart.
- Which data do you need to select an FJ needle roller bearing?
- Shaft diameter, outer diameter and housing width, plus the radial load and rotation speed of the application. With those figures we can point you to the size in the FJ series that fits your equipment.
- Can you cross-reference a bearing from another brand?
- Yes. Provide the original part number or the main dimensions, and we will quote the matching FJ reference or another compatible alternative.