- Bore d
- 25.4 mm
- Outside D
- 52 mm
- Width B
- 34.9 mm
- Dynamic C
- 14.9 kN
- Static C0
- 7.8 kN
- Mass
- 0.196 kg
Manufacturer catalogue
12760 PRODUCTS
INA
Search INA products by designation, product type and boundary dimensions. Technical values are organized for direct comparison.
Customer bearing search
Find an INA bearing
Search by designation, category or exact boundary dimensions.
Product families
INA bearing families
Start with an official product family, then refine by construction and technical attributes.
All bearing categories →
- Bore d
- 25.4 mm
- Outside D
- 52 mm
- Width B
- 34.9 mm
- Dynamic C
- 14 kN
- Static C0
- 7.8 kN
- Mass
- 0.199 kg
- Bore d
- 25.4 mm
- Outside D
- 52 mm
- Width B
- 34.9 mm
- Dynamic C
- 14.9 kN
- Static C0
- 7.8 kN
- Mass
- 0.182 kg
- Bore d
- 38.1 mm
- Outside D
- 80 mm
- Width B
- 42.9 mm
- Dynamic C
- 32.5 kN
- Static C0
- 19.8 kN
- Mass
- 0.595 kg
- Bore d
- 41.275 mm
- Outside D
- 85 mm
- Width B
- 42.9 mm
- Dynamic C
- 32.5 kN
- Static C0
- 20.4 kN
- Mass
- 0.9 kg
- Bore d
- 12 mm
- Outside D
- 32 mm
- Width B
- 10 mm
- Dynamic C
- 7.2 kN
- Static C0
- 3.05 kN
- Mass
- 0.03 kg
- Bore d
- 15 mm
- Outside D
- 35 mm
- Width B
- 14.4 mm
- Dynamic C
- 8.1 kN
- Static C0
- 3.7 kN
- Mass
- 0.05 kg
- Bore d
- 17 mm
- Outside D
- 40 mm
- Width B
- 12 mm
- Dynamic C
- 9.8 kN
- Static C0
- 4.75 kN
- Mass
- 0.06 kg
- Bore d
- 17 mm
- Outside D
- 40 mm
- Width B
- 18.3 mm
- Dynamic C
- 10.1 kN
- Static C0
- 4.75 kN
- Mass
- 0.07 kg
- Bore d
- 16.2 mm
- Outside D
- 40 mm
- Width B
- 18.3 mm
- Dynamic C
- 9.8 kN
- Static C0
- 4.75 kN
- Mass
- 0.08 kg
- Bore d
- 13 mm
- Outside D
- 40 mm
- Width B
- 18.3 mm
- Dynamic C
- 9.8 kN
- Static C0
- 4.75 kN
- Mass
- 0.09 kg
- Bore d
- 17 mm
- Outside D
- 40 mm
- Width B
- 12 mm
- Dynamic C
- 10.1 kN
- Static C0
- 4.75 kN
- Mass
- 0.06 kg
- Bore d
- 20 mm
- Outside D
- 47 mm
- Width B
- 17.7 mm
- Dynamic C
- 13.6 kN
- Static C0
- 6.6 kN
- Mass
- 0.11 kg
- Bore d
- 20 mm
- Outside D
- 47 mm
- Width B
- 14 mm
- Dynamic C
- 13.6 kN
- Static C0
- 6.6 kN
- Mass
- 0.09 kg
- Bore d
- 20 mm
- Outside D
- 47 mm
- Width B
- 14 mm
- Dynamic C
- 13.6 kN
- Static C0
- 6.6 kN
- Mass
- 0.09 kg
- Bore d
- 25 mm
- Outside D
- 52 mm
- Width B
- 21 mm
- Dynamic C
- 14.9 kN
- Static C0
- 7.8 kN
- Mass
- 0.158 kg
- Bore d
- 25 mm
- Outside D
- 52 mm
- Width B
- 15 mm
- Dynamic C
- 14.9 kN
- Static C0
- 7.8 kN
- Mass
- 0.119 kg
- Bore d
- 30 mm
- Outside D
- 62 mm
- Width B
- 24 mm
- Dynamic C
- 20.7 kN
- Static C0
- 11.3 kN
- Mass
- 0.24 kg
- Bore d
- 30 mm
- Outside D
- 62 mm
- Width B
- 16 mm
- Dynamic C
- 20.7 kN
- Static C0
- 11.3 kN
- Mass
- 0.19 kg
- Bore d
- 35 mm
- Outside D
- 72 mm
- Width B
- 25 mm
- Dynamic C
- 25.5 kN
- Static C0
- 15.3 kN
- Mass
- 0.35 kg
- Bore d
- 35 mm
- Outside D
- 72 mm
- Width B
- 17 mm
- Dynamic C
- 27.5 kN
- Static C0
- 15.3 kN
- Mass
- 0.27 kg
- Bore d
- 35 mm
- Outside D
- 72 mm
- Width B
- 17 mm
- Dynamic C
- 27.5 kN
- Static C0
- 15.3 kN
- Mass
- 0.27 kg
- Bore d
- 40 mm
- Outside D
- 80 mm
- Width B
- 27 mm
- Dynamic C
- 32.5 kN
- Static C0
- 19.8 kN
- Mass
- 0.45 kg
- Bore d
- 40 mm
- Outside D
- 80 mm
- Width B
- 27 mm
- Dynamic C
- 34.5 kN
- Static C0
- 19.8 kN
- Mass
- 0.45 kg
Independent brand reference
Return to results ↑INA bearings: identification, catalogue & comparison
INA is a Schaeffler bearing brand. INA is associated with needle-roller bearing development; Schaeffler's medias reference also covers rolling bearings, plain bearings and linear systems. An INA-marked part remains an INA record even when a related FAG product appears beside it.
What to identify first
First determine whether the marking belongs to a complete bearing, a needle-roller assembly, an inner ring, a track roller or a linear component. Comparing unlike component scopes can produce a false match even when a diameter agrees.
12,760 records currently loaded here. This is BearingScope's coverage, not the manufacturer's entire catalogue. A missing result means a data gap in this website, not that the manufacturer has never made the product.
Find the correct catalogue record
Choose the INA product record in medias using its complete designation. Retain the named drawing dimensions and units. A general catalogue description can explain the structure but cannot confirm an unspecified shaft raceway, rail compatibility or installation tolerance.
Use the designation field above for the full marking, or enter bore d, outside diameter D and width B in mm. Leave unknown fields blank. A size chart can find candidates; it cannot establish material, precision or assembly compatibility by itself.
Read the INA designation in context
These are interpretation notes, not a universal suffix crosswalk. Preserve every unrecognised code for exact-model verification.
| Marking or field | Meaning and limits |
|---|---|
| Product designation | Preserve the entire INA number. A component designation and a complete bearing designation are not interchangeable search keys. |
| Needle-bearing geometry | Check whether the source dimensions refer to a bearing bore or the roller complement's envelope. Do not use an outside diameter as a shaft diameter. |
| X-life / XL | Schaeffler uses XL for its X-life designs; retain it when present and read the exact product description. |
| Linear components | Identify the guide, carriage, rail and matched assembly as applicable. A rotary bearing comparison does not verify a linear replacement. |
INA and FAG: related brands, distinct records
Their common Schaeffler context helps locate the correct catalogue; it is not a shortcut around engineering checks. Compare full descriptions, supplied components, dimensions, loads and lubrication requirements. Keep a missing parameter unresolved instead of copying it from a similar FAG model.
Compare INA with another brand
- Start with the complete designation and supplied component or assembly.
- Compare d×D×B in the same units; for separable bearings include the correct component and assembled dimensions.
- Check closure, clearance, cage, precision, material and lubrication. A blank field remains unknown.
- Compare load and speed figures on the same basis, then check the application's mounting and operating requirements.
Equal boundary dimensions identify a candidate, not an approved replacement. BearingScope does not rank whole brands or certify fitment.
INA bearing lookup questions
Is this the official INA catalogue or a shop?
No. BearingScope is an independent lookup and comparison reference. It does not sell bearings, quote prices, certify authenticity or claim to contain the manufacturer's complete current range.
Can I search by inside and outside diameter?
Yes, where corresponding product data is loaded. Enter known dimensions in mm in the search controls above. Add width and family to narrow the result. Measure the loose bearing's boundary dimensions, not a housing's mounting-bolt spacing. Keep uncertain readings separate from exact measurements.
Does a catalogue number prove that the bearing is genuine?
No. A plausible marking or a matching database record does not authenticate a physical item. Retain the full marking, packaging and lot identification for the manufacturer's verification process; neither a photograph nor a country name alone settles authenticity.
Where was my INA bearing made?
The site does not have a verified factory/lot register. Brand identity and catalogue dimensions cannot establish an individual bearing's manufacturing origin. Check that item's traceability documentation; the missing origin is not filled from another model.
Can I download every INA PDF or CAD drawing here?
No. Public lookup records and explanatory guides are not a complete document library. A drawing must match the exact model and revision and be permitted for redistribution. Where no such file is provided, the document request remains a data gap.
What if the full suffix gives no result?
Check the lettering, separators and component identity first. You may use the base number to discover related records, but do not remove the suffix from the part you ultimately compare. Record the missing full designation through the site's data-feedback page.
Editorial reference reviewed 2026-10-01. Source basis: Schaeffler history — INA needle-roller development; Schaeffler — Product catalog medias; Schaeffler HR 1 — X-life explanation. Original explanatory text; no catalogue prose, PDF or CAD is represented as a BearingScope manufacturer document.