
LINK-BELT FB3CL2M50N flange bearing 3 holes
- Brand
- LINK-BELT
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- CL
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Description
LINK-BELT FB3CL2M50N belongs to flange bearing 3 holes, 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 FB3CL2M50N and any equivalents.
LINK-BELT 3-bolt flange housings are mounted units that pair an insert bearing with a circular flange housing that has three mounting points. They support shafts on flat surfaces where the flange is bolted down and the shaft passes through at a right angle. MR Industrial Accessories LLC supplies this line for conveying, process and general machinery across the United States and several Latin American countries.
The CL series code breaks down into clear blocks. Take FB3CL2M20N: the first letters tell you the housing style and hole count; the number after the prefix gives the unit size; then comes the shaft diameter; the final suffix covers sealing or locking variations. FB3CL2M25N and FB3CL2M35N sit in the same family, differing only in the shaft number. Send the complete code and we will identify the matching alternative.
These units are common on belt and chain conveyors, elevators, mixers, blowers, packaging lines and aggregate processing equipment. Maintenance teams install them on chassis and sheet metal frames where access is tight. The three-bolt flange mounts to a flat face where a pillow block would not fit.
For selection, confirm the shaft diameter, the number of flange holes and how the bearing locks to the shaft. Review the sealing: dusty or wet areas call for more closed protection. Check that the mounting face is aligned and the axial clearance is set before tightening. Regular lubrication and even re-tightening of the three bolts help the assembly last.
Flange mounted units come from several brands with their own nomenclature, and shaft and hole dimensions often match between equivalent lines. Do not go by the code alone: compare flange dimensions, shaft diameter and insert type. A photo or the dimensions is enough for us to point you to the compatible alternative.
MR Industrial Accessories LLC supplies the LINK-BELT line and manufactures split plummer block housings, roller chains and sheaves. To replace a 3-bolt flange unit, message us on WhatsApp or by email with the code or with the shaft and flange dimensions, and we will quote promptly and help you choose.
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 CL designation mean in these flange housings?
- CL identifies the flange housing series in the LINK-BELT catalog. The first letters indicate the flange type and number of holes, and the following number gives the unit size. Send us the full code and we will confirm the variant you need.
- How do I choose the housing for my shaft?
- Note the shaft diameter, the distance between flange holes and the bearing locking type. With that information we can identify the equivalent unit. If you have the original code, send it via WhatsApp or email and we will cross-reference it with the LINK-BELT line we supply.
- Can they be replaced by units from another brand?
- Yes, many lines of mounted housings share shaft and flange dimensions. Interchangeability depends on the mounting dimensions and the insert type. Send a photo or the dimensions and we will tell you the compatible alternative we supply.

