
LINK-BELT DSLB687918 take-up bearing
- Brand
- LINK-BELT
- Category
- Bearing housings
- Subcategory
- Bearing housings
- Series
- 6800
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Description
LINK-BELT DSLB687918 belongs to take-up 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 DSLB687918 and any equivalents.
LINK-BELT DSLB series take-up units are mounted assemblies that pair a bearing with a metal housing and a tensioning mechanism. They keep conveyor belts, drive chains and belts at the proper tension and offset wear. MR Industrial Accessories LLC supplies this line in various sizes and configurations.
The DSLB prefix marks the mounted take-up unit family. In part numbers such as DSLB683912 or DSLB684718, the first four digits after DSLB identify the bearing size and housing style, while the final two digits indicate the mounting variant or shaft diameter. Every part number therefore maps to a distinct bearing-and-housing combination.
Typical installations include belt conveyors, bucket elevators, sorting belts and chain drive lines. These units hold tension steady, accommodate small misalignments and simplify adjustment without shutting down the process.
When selecting a unit, review radial and axial loads, operating speed, shaft diameter and the sealing needed for the environment—whether dust, moisture or washdown. During installation, align the unit with the belt or chain path, fasten the base and set the take-up to the correct tension. Use the lubricant specified for the built-in bearing and refresh it according to service conditions.
LINK-BELT take-up units can replace other brands that use equivalent designations, provided the main dimensions, bearing type and mounting method align. For a quote, share the complete part number or the shaft and housing dimensions so we can confirm compatibility. MR Industrial Accessories LLC can also suggest a suitable alternative from its unit range.
To request a take-up unit for your equipment, send the part number or model via WhatsApp or email. Our team will quote it promptly and help you choose the right replacement.
Dimensions
- Bore
- 4 15/16 in
Frequently asked questions
- What does the DSLB designation indicate in LINK-BELT units?
- DSLB denotes the mounted take-up unit family. The digits that follow specify the bearing size and mounting variant. For instance, DSLB683912 and DSLB684718 are different combinations within the 6800 series.
- How do I select the correct take-up unit for my application?
- Evaluate the load, speed, shaft diameter and operating environment. With that information and the original part number, we can guide you to the right model. Contact us on WhatsApp with your equipment details.
- Are LINK-BELT units interchangeable with other brands?
- They are generally interchangeable when the main dimensions, bearing type and fastening system match. To confirm compatibility, send us the part number or dimensions and we will identify the alternative.

