NSK MFJL-5530L needle roller bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Needle roller bearing
- Series
- MFJL
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Description
NSK MFJL-5530L 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 MFJL-5530L and any equivalents.
When radial space is tight but radial loads are heavy, the NSK MFJL series needle roller bearing is a common choice. This series uses a steel cage and guided needles to manage high radial rigidity in a slim cross-section. It appears in gearboxes, pumps, machine tools, and transmission equipment. MR Industrial Accessories LLC supplies this series to maintenance and purchasing teams across the United States and Latin America, and can help you match the right size to your application.
Reading the MFJL code helps you order correctly. The letters MFJL point to a needle roller bearing family with a steel cage; the numbers that follow show bore and width. For instance, MFJL-810L has a bore of 8 mm and a width of 10 mm, while MFJL-1620L would be 16 mm bore and 20 mm width. The L suffix means a steel cage with guided needles. Some variants carry the letters FJ, which indicates the needle cage. Always confirm the full part number before ordering.
These bearings suit automotive, metalworking, food, and packaging operations where radial rigidity and low weight matter. You will find them in transmission shafts, gear pumps, compressors, textile machines, and linear motion equipment. Their compact design lets them take the place of ball bearings in cramped spaces while handling higher radial loads. MR Industrial Accessories supplies them for both replacement and new projects.
Selection depends on shaft diameter, available width, and expected radial load. The shaft needs adequate hardness and surface finish, and the housing must provide a proper fit. Lubrication can be grease or oil, based on speed and operating temperature. Shaft and housing alignment must be correct to prevent unwanted axial forces. If you need guidance, send the dimensions or part number via WhatsApp or email.
NSK MFJL series bearings can be interchanged with equivalent products from other brands that use the same dimensional nomenclature. If you have a part number from another brand or an unidentified part, send the details via WhatsApp or email and we will identify the compatible equivalent. MR Industrial Accessories quotes the exact part number or size you need.
To request a quote for your NSK MFJL series needle roller bearing, send the complete part number or the bore diameter and width dimensions via WhatsApp or email. The team replies promptly with the quote and can suggest the best alternative for your equipment.
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 in MFJL bearings?
- The L indicates a steel cage with guided needles, which provides greater rigidity and load capacity. Include this designation when ordering a replacement.
- How do I choose the right needle roller bearing for my application?
- You need the shaft diameter, available width, and radial load. Also consider lubrication and alignment. With that information, we can advise you on the correct part number.
- Can I replace a bearing from another brand with an NSK MFJL one?
- Yes, if the dimensions and cage type match. If you have a part number from another brand, send it via WhatsApp or email and we will tell you the equivalent compatible with the MFJL series.