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Pillow block bearing DODGE P2B-DLB-45M
- Manufacturer Part Number
- P2B-DLB-45M
- Brand
- DODGEOfficial brand
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- D-Lok
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Description
DODGE P2B-DLB-45M is a pillow block bearing reference, within Bearing housings. Request a quote for P2B-DLB-45M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The DODGE D-Lok series pillow block is a mounted pillow block unit with insert bearing, designed for rotating shafts in power transmission equipment. The D-Lok series stands out for its shaft locking system, which simplifies mounting and dismounting. It is used in conveyors, fans, mixers and other machines where a robust, aligned support is required. MR Accesorios Industriales supplies this line as an official brand.
The D-Lok series designation is read in blocks: P2B indicates a two-bolt split pillow block, DLB corresponds to the D-Lok series, and the final number —20M, 25M, 30M, 35M, 40M, 45M, 50M, 55M— identifies the bore size of the insert bearing. That figure is not a diameter in millimeters or inches: it is the size code that must be cross-referenced with the data sheet to know which shaft it fits. That is why, when requesting a quote, it is best to provide the complete code exactly as it appears on the equipment nameplate.
In Argentine industry, these pillow blocks appear in belt and chain conveyors, bucket elevators, centrifugal fans, mixers, mills and process equipment. They are also found in food, cement, mining and aggregate processing plants, where the environment has dust, humidity or frequent washdowns. The D-Lok series, due to its locking system, is common in applications where the bearing needs to be mounted and dismounted without damaging the shaft or resorting to special tools.
To select the correct pillow block, take into account the shaft diameter, radial and axial load, and environmental conditions. The insert's sealing defines whether the pillow block is suitable for environments with dust, water or vapors: the greater the exposure, the more robust the sealing should be. Lubrication must be the one specified for the insert and renewed according to the duty cycle. During mounting, verify the alignment of the pillow block with the shaft and the tightening of the mounting bolts; poor alignment shortens bearing life.
Pillow blocks with insert bearings are interchangeable between brands if the shaft diameter, center height and hole pattern match. The DODGE D-Lok series has equivalents in other split pillow block lines, but the locking system may vary. To replace a pillow block, the diameter alone is not enough: you must compare the distance between holes, the center height and the type of locking. If the code is not at hand, send a photo of the nameplate or the main dimensions.
If you need a DODGE D-Lok series pillow block or its equivalent, write to us on WhatsApp with the complete code or the shaft and hole pattern dimensions. At MR Accesorios Industriales we will quote you shortly and indicate the compatible alternative if needed. We can also advise you on mounting and lubricating the insert.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 45 mm
Frequently Asked Questions
- What does the code P2B-DLB-20M mean?
- P2B indicates a two-bolt split pillow block; DLB corresponds to the D-Lok series; and 20M is the bore size code of the insert bearing. That number is not a direct diameter: it must be cross-referenced with the data sheet to know which shaft it fits.
- How do I know if it replaces my current pillow block?
- Compare the shaft diameter, the center height and the distance between mounting holes. If they match, the pillow block is interchangeable. Also verify the type of shaft locking, because the D-Lok series has its own system that may differ from other brands.
- What lubrication does the insert bearing require?
- The insert comes lubricated from the factory. For maintenance, use the grease recommended for insert bearings and renew it according to the duty cycle and environment. In applications with dust or humidity, shorten the relubrication intervals.

