
LINK-BELT 2K1443Z pillow block bearing
- Brand
- LINK-BELT
- Category
- Bearing housings
- Subcategory
- Bearing housings
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Description
LINK-BELT 2K1443Z belongs to pillow block bearing, 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 2K1443Z and any equivalents.
For rotating shafts in industrial equipment, the LINK-BELT pillow block bearing provides a ready-to-mount assembly that pairs a bearing with a cast iron housing. It is commonly found in conveyors, elevators, mills, and general machinery where stable support and straightforward installation are needed. MR Industrial Accessories supplies this line and assists with selecting the right model for your application.
The part numbering follows a clear pattern: the leading number identifies the housing style, the letter K denotes the mounted bearing series, the middle digits specify the shaft size, and the trailing Z indicates a sealing or configuration option. Take 2K1431Z and 2K1435Z—both share the 2K prefix and Z suffix, but differ in the digits that set the shaft diameter. Recognizing this structure helps you pinpoint the replacement quickly.
These mounted bearings serve industries such as food processing, cement, mining, chemical, petrochemical, and material handling. They appear in belt conveyors, bucket elevators, mixers, fans, and dryers, among other equipment. The pillow block design simplifies mounting on metal structures and accommodates moderate radial and axial loads, making it a versatile choice for demanding environments.
When choosing a model, consider shaft diameter, load type, rotation speed, and operating conditions. Sealing is critical: in dusty or humid settings, opt for versions with reinforced seals. During installation, verify alignment between housing and shaft and ensure proper lubrication. Correct bolt tightening and compatible greases contribute to the assembly's service life.
If you are replacing a mounted bearing from another brand, we can help identify an equivalent. LINK-BELT is a market benchmark, and its dimensions often match those of other leading brands, though it is always wise to confirm critical dimensions. MR Industrial Accessories provides guidance so the replacement is compatible and does not compromise equipment performance.
To request a quote for the LINK-BELT pillow block bearing you need, send the part number or model via WhatsApp or email. We will respond promptly with the information you require.
Dimensions
- Bore
- 2 11/16 in
Frequently asked questions
- What does the designation 2K1431Z mean?
- The 2K prefix indicates the housing type and mounted bearing series. The following digits define the shaft size, and the final Z identifies a sealing or configuration variant. Each combination corresponds to a specific shaft size and load capacity.
- Is this mounted bearing suitable for dusty environments?
- Yes, provided you select the version with appropriate sealing. LINK-BELT offers variants with seals that protect against contaminants. For dusty or humid applications, contact us and we will recommend the model with the best sealing for your equipment.
- How do I request the equivalent from another brand?
- Send us the original bearing part number or the shaft and housing dimensions via WhatsApp or email. We will identify the equivalent LINK-BELT reference and provide a quote. We always verify critical dimensions to ensure compatibility.

