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Plummer block housing with insert bearing and extended inner ring, composite material · SKF P2B 107-SRB-SRH
Y-bearing unit SKF P2B 107-SRB-SRH

Product page

Y-bearing unit SKF P2B 107-SRB-SRH

Manufacturer Part Number
P2B 107-SRB-SRH
Brand
SKFOfficial brand
Category
Bearing housings
Subcategory
Y-bearing unit

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Ask us about alternatives. Equivalence is verified for each reference and application.

SKF

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Description

SKF P2B 107-SRB-SRH is a y-bearing unit reference, within Bearing housings. Request a quote for P2B 107-SRB-SRH via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF Y-bearing with insert bearing is a mounting unit that combines a cast iron housing with a sealed and lubricated insert ball bearing. It is used to support rotating shafts in equipment where a compact and easy-to-align solution is needed. MR Accesorios Industriales supplies this line in Buenos Aires, Argentina, with more than 80 years of experience in power transmission components.

The designation of this line is read in blocks: the letter P indicates a pillow block housing, the number that follows — as in P2B 107-SRB-SRH or P2B 215-SRB-SRH — identifies the size and series of the housing, and the suffix SRB-SRH indicates construction variants of the insert and the sealing. The examples cover from small to large sizes, always with the same coding logic. To request a quote, provide the full part number as it appears on the equipment.

These housings appear in conveyors, belts, elevators, mixers, fans and packaging lines. In Argentina they are seen in food plants, cement plants, cold storage facilities and metalworking shops, where the environment often has dust, humidity or frequent washing. The cast iron housing withstands rough handling and the sealed insert works without additional lubrication in most cases.

To choose correctly, take into account the shaft diameter, the type of load — radial, axial or combined — and the environmental conditions. The insert sealing defines how much it protects against dust and water. During assembly, ensure the base rests flat and the shaft is aligned with the housing; poor alignment shortens bearing life. If the equipment operates with vibration, verify the tightening of the fastening screws.

Cross-references between brands are handled by shaft number and housing configuration, not by the full part number. A Y-bearing from another brand with the same shaft size and fastening type may be interchangeable, but tolerances and sealing should be verified. MR Accesorios Industriales supplies SKF as an official brand, and if in doubt send a photo or the equipment part number to confirm the equivalence.

If you need to replace a Y-bearing with insert bearing, write to us on WhatsApp with the P2B part number and the shaft size. At MR Accesorios Industriales we help you identify the correct variant within the SKF line and resolve the quote without hassle.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.

Frequently Asked Questions

How do I identify the housing I need?
Look at the part number engraved on the housing or on the insert: it starts with P2B and continues with numbers and suffixes. If you cannot find it, measure the shaft diameter and the fastening hole spacing. With that data we can locate the equivalent variant.
Can the insert bearing be lubricated?
Many inserts come sealed and lubricated for life, but some models allow relubrication. Check whether the housing has a grease nipple. If it does not, there is no need to add lubricant; forcing it can damage the seal.
What is the difference between SRB and SRH?
They are suffixes indicating variants of the insert and the sealing system. SRB and SRH are associated with different types of fastening and protection. To know which one corresponds to your equipment, send us the full part number and the application.
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