FAG N248-E-TB-M1 cylindrical roller bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Cylindrical roller bearings
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Decoding FAG N248-E-TB-M1
- N 2Series
- Cylindrical roller bearings, N 2 series. Series differ in outside diameter and width even when the bore is the same.
- 48Bore
- Bore 240 mm (48 × 5).
- E-TB-M1Suffix
- FAG suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
N 248 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
FAG N248-E-TB-M1 belongs to cylindrical roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for N248-E-TB-M1 and any equivalents.
FAG cylindrical roller bearings handle substantial radial forces and run at considerable speeds, making them a fit for gearboxes, machine tools and other industrial equipment where precision and rigidity matter. MR Industrial Accessories supplies this line and can help you match the right part number to your application.
Reading the part number tells you what you are getting. The letter N signals a single-row cylindrical roller bearing with two ribs on the inner ring and none on the outer ring, so the bearing can accommodate axial displacement. The digits that follow give the dimension series. Suffixes add detail: E means a reinforced execution with higher load capacity, TB a machined brass cage, and M1 a one-piece brass cage. Together these elements define the exact bearing.
You will find these bearings in metallurgy, cement, mining and machine tool operations. They are common in speed reducers, milling machine spindles, high-flow pumps and power transmission equipment. Their capacity for high radial loads and their rigidity suit assemblies that demand precision and durability under demanding conditions.
Selection depends on radial load, rotation speed and lubrication type. A machined brass cage provides strength and heat dissipation, which is useful at high speeds. During mounting, ensure precise alignment between the rings and correct internal clearance; a poor fit can shorten service life. Choose grease or oil based on the environment and operating temperature.
Cylindrical roller bearings from different manufacturers can be interchanged when dimensions and tolerances match. Always verify the complete part number and technical specifications before substituting one brand for another. Interchangeability is not always direct because construction details such as cage type or rib design may differ.
To request an FAG cylindrical roller bearing, send the part number or model via WhatsApp or email. MR Industrial Accessories can suggest equivalents and help you choose the right option, with a prompt reply.
Dimensions
- Bore
- 240mm
Frequently asked questions
- What does the E suffix mean in an FAG bearing?
- E indicates a reinforced execution with higher radial load capacity. This comes from an optimized design of the rollers and raceways, allowing it to withstand higher forces than the standard version.
- How do I choose between a brass cage and a steel cage?
- A machined brass cage (TB or M1) is suitable for high speeds and loads because it resists friction better and dissipates heat. The choice depends on your operating conditions; consult our technical team to evaluate your case.
- Can I replace an FAG bearing with another brand?
- Yes, if the main dimensions and tolerances match. However, verify the complete part number and specifications, because differences in the cage or internal design can affect performance. We can advise you for a safe substitution.