SKF SSNLD 519-616/MS2 solid-base split plummer block housing
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Solid-base split plummer block housing
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Description
SKF SSNLD 519-616/MS2 belongs to solid-base split plummer block housing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SSNLD 519-616/MS2 and any equivalents.
The SKF SSNLD is a solid-base split housing that holds and locates a bearing inside rotating machinery. Because it comes in two halves, it can be opened and closed again with the shaft left in place, which keeps maintenance work short. Conveyors, mills, pumps and fans are typical places where this housing is found. MR Industrial Accessories LLC supplies this SKF line to customers in the United States and Latin America.
Reading the code helps you order the right piece. The first two letters, SS, tell you the base is solid and the housing is split. NLD identifies the series together with the way the housing is fixed. An /MS1 or /MS2 suffix marks the sealing or fixing variant. So SSNLD 216/MS2 is built around a 216 mm shaft, while SSNLD 510-608/MS1 and SSNLD 511-609/MS1 cover inch and combined sizes. Confirm the full code with MR before you request a quote.
These housings turn up in grain handling conveyors, flour mills, centrifugal pumps, industrial fans and other process equipment. The solid base takes up load and vibration, and the two-piece body lets a bearing be swapped out without pulling the shaft or the drive. Food, chemical, cement and mining plants favor them for that combination of strength and simple servicing.
Selection starts with shaft diameter and bearing type, normally a spherical roller bearing. Add radial and axial loads, then the working environment. Whether you need MS1 or MS2 comes down to how much protection against dust and moisture the location demands. At assembly, line up both halves, tighten the bolts evenly, lubricate to suit the bearing and check clearance. Getting this right is what keeps the assembly running.
SKF SSNLD housings can be swapped with other brands built to the same dimensional and fixing standard, including SNL or SSN series from other makers, but tolerances and seals are not always identical. When replacing a unit, compare the full code and the critical dimensions rather than the shaft size alone. MR Industrial Accessories LLC can point you to a suitable equivalent for your equipment.
Have the exact code ready and send it to us on WhatsApp or by email. We help you confirm the correct variant and prepare your quote.
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 SSNLD mean in an SKF housing?
- It is the code for a solid-base split housing. SS stands for the split, solid-base body, NLD for the series and fixing type, and the /MS1 or /MS2 suffix for the sealing variant. The shaft size completes the code.
- How do I choose the right SSNLD housing for my application?
- Start with the shaft diameter and bearing type, then factor in radial and axial loads and the surrounding conditions. The MS1 or MS2 sealing sets the level of protection. Give MR the code or the dimensions and we will confirm the match.
- Are SKF SSNLD housings interchangeable with other brands?
- Often they can be exchanged with housings of equivalent dimensions made to the same standard, but tolerances and seals differ between makers. Check the complete code and critical dimensions, and ask MR to review the equivalent for your unit.