FAG C3052-XL-M toroidal roller bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Toroidal roller bearings
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Decoding FAG C3052-XL-M
- C 30Series
- Toroidal roller bearings, C 30 series. Series differ in outside diameter and width even when the bore is the same.
- 52Bore
- Bore 260 mm (52 × 5).
- XL-MSuffix
- FAG suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
C 3052 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
FAG C3052-XL-M measures 260 mm across the bore and 400 mm across the outside diameter; its width is 104 mm (260 x 400 x 104 mm).
FAG C3052-XL-M belongs to toroidal 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 C3052-XL-M and any equivalents.
Toroidal roller bearings are built for high radial capacity and for shafts that flex or run out of alignment. Their roller and raceway geometry keeps operation steady in tough duty. MR Industrial Accessories LLC supplies the FAG line, including designations such as C30/500-XL-M and C31/530-XL-M. If you are not sure which code fits your equipment, send it over on WhatsApp and the team will help you confirm it.
Reading the code is the fastest way to order the right replacement. Take C30/500-XL-M: the C marks the toroidal roller family, 30 is the dimension series, 500 is the bore diameter in millimeters, XL is the longer-life execution and M is the brass cage. In C31/530-XL-M, the 31 points to a series with higher load capacity. Once you know what each block of the designation means, matching the bearing to the machine becomes straightforward.
These bearings suit equipment that carries significant radial load and where the shaft may deflect: gearboxes, paper machines, cranes, mills and industrial drives. They also appear in mining, steel, cement and materials handling operations, where the ability to compensate for misalignment helps keep unplanned downtime in check.
Selection should account for radial and axial load, rotation speed, lubrication type and the sealing required. Arrangements with predominantly radial load commonly use the C30 series, while the C31 series covers higher capacity needs. Correct alignment and proper lubrication matter at installation, and the M brass cage holds up under severe conditions. Always verify internal clearance and the fit on the shaft and in the housing.
Bearings that follow the same dimensional designation can be interchanged across brands, though tolerances and capacities may differ. When you request a quote, include the full code and the operating conditions so the match can be checked. MR Industrial Accessories LLC can advise on interchangeability and suggest equivalents.
For a quote on FAG toroidal roller bearings, send the code on WhatsApp or by email. The team replies promptly and can help you choose the right bearing for the application.
Dimensions
260 x 400 x 104 mm (d x D x B): boundary dimensions for basic designation C 3052, according to ISO 15.
- Bore
- 260mm
- Outside diameter (D)
- 400mm
- Width (B)
- 104mm
Frequently asked questions
- FAG C3052-XL-M bearing: what are its dimensions?
- FAG C3052-XL-M measures 260 mm across the bore and 400 mm across the outside diameter; its width is 104 mm (260 x 400 x 104 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation C 3052.
- What do the XL and M suffixes mean on a FAG bearing?
- XL identifies a longer-life execution with design and material improvements. M means the cage is made of brass, which gives strength and stability in applications with high loads or high speeds.
- How do I decide between the C30 series and the C31 series?
- The C31 series carries a higher load capacity than the C30. The choice depends on the radial load the bearing has to take and the space available. If you are unsure, send your equipment data on WhatsApp and the team will advise.
- Can FAG toroidal roller bearings be interchanged with other brands?
- They can be interchanged with bearings of similar dimensions from other brands, but tolerances and capacities may vary. Check the full code and contact us on WhatsApp to confirm the equivalence before buying.