DODGE INS-DL-20M-CR insert bearing

DODGE INS-DL-20M-CR is a reference of insert bearing, within Bearings. Request a quote for INS-DL-20M-CR via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DODGE D-Lok series insert bearing is a deep groove ball bearing unit with an extended inner ring and a collar locking system, designed to be mounted in split and pillow block housings. It is used when the insert needs to be replaced without changing the housing, or when the shaft requires firm, repeatable securing in equipment operating with moderate radial load and normal plant speeds.

The D-Lok series designation is read in blocks: the letters identify the locking system and the insert type, and the number that follows indicates the shaft diameter it is made for. Thus, INS-DL-20M-CR corresponds to a D-Lok insert for a 20 mm shaft, and the same logic repeats in INS-DL-25M-CR, INS-DL-30M-CR, INS-DL-35M-CR, INS-DL-40M-CR, INS-DL-45M-CR and INS-DL-50M-CR. The CR suffix indicates the version with a contact seal, which provides additional sealing against dust and moisture.

These inserts appear in belt and roller conveyors, mixers, screens, fans, centrifugal pumps and packaging lines. In food, chemical and aggregate plants in Argentina they are chosen for ease of replacement: when worn, the insert is changed and the housing is kept, which reduces downtime. They are also used in water treatment equipment and stationary agricultural machinery.

To select correctly, check the shaft diameter and the type of housing where the insert sits, because the outer ring dimensions and width must match the housing. The D-Lok locking system is adjusted with the collar and the locking screws; it is advisable to respect the torque specified by the manufacturer and to check shaft alignment before tightening. Lubricate with general-purpose lithium grease and inspect the seal if the environment has dust or water.

As for interchangeability, inserts are compared by shaft diameter, locking type and sealing version, not by each brand's code. An insert with a contact seal is not equivalent to an open one if the environment is dirty. If you need to replace a DODGE D-Lok with another brand, send us the shaft and housing dimensions and we will indicate the compatible alternative.

MR Accesorios Industriales carries the DODGE brand and supports replacement with the rest of the assembly line: housings, bushings, seals and lubricants. Send us the INS-DL-... code or your shaft dimensions on WhatsApp and we will quote it shortly.