Product page
Labyrinth ring SKF LOR 155
- Manufacturer Part Number
- LOR 155
- Brand
- SKFOfficial brand
- Category
- Bearing housings
- Subcategory
- Housing covers and accessories
Other brands in this family
- EMMAR
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF LOR 155 is a labyrinth ring reference, within Bearing housings. Request a quote for LOR 155 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF LOR are labyrinth rings of the PosiTrac sealing system for bearing housings. They incorporate an O-ring in the ring bore. Their function corresponds to sealing the housing around the shaft.
The complete reference allows you to identify the ring you need. The numbers that accompany LOR must not be used on their own to infer dimensions or compatibility. Keep the complete part code and record the designation of the housing in which it is mounted before requesting a replacement.
A labyrinth ring is different from a blind cover and from a bearing axial locating ring. Although these components may appear grouped as housing accessories in the catalogue, they do not perform the same function nor are they interchangeable with each other.
To request a quote, send the LOR code, the quantity and the housing identification. If the part does not have a legible marking, add photographs of the assembly and the available measurements. At MR we review that data before proposing a reference. Equivalence with a seal from another series or brand must not be assumed based on visual similarity.
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
- Is an LOR a cover to close the housing?
- It is a labyrinth sealing ring around the shaft. It is not a blind closing cover nor a bearing locating ring.
- How do I confirm which LOR corresponds?
- Send us the complete code of the ring and the housing. The combination is verified with its dimensions and technical documentation.