Technical data
41 parametersIdentification
- Manufacturer
- FAG
- Type
- Tapered roller bearing
- Part number (SKU)
- 31322-X-XL#N1
- EAN
- 4047643057035
- Cage
- Standard
- Tolerance class
- PN
Dimensions
- Bore d
- 110 mm
- Outside diameter D
- 240 mm
- Mass
- 12.06 kg
Load ratings and operation
- Dynamic load rating C
- 570000 N
- Static load rating C₀
- 590000 N
- Limiting speed
- 3450 1/min
Full manufacturer specification29 parameters · expand
- Cage
- Standard
- Category
- XL
- Comparative designation to ISO 10317 and ISO 355
- T7GB110
- Distance between pressure cone apexes
- 75.0 mm
- Dynamic axial load factor
- 0.73
- Fatigue load limit, radial
- 80000.0 N
- Guidance rib diameter of inner ring
- 176.7 mm
- Limiting value of Fa/Fr for factors X and Y
- 0.83
- Max. operating temperature
- 200.0 °C
- Maximum housing fillet radius
- 3.0 mm
- Maximum housing shoulder diameter
- 226.0 mm
- Maximum shaft fillet radius
- 4.0 mm
- Maximum shaft shoulder diameter
- 135.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum axial space
- 25.0 mm
- Minimum chamfer dimension of inner ring back face
- 4.0 mm
- Minimum chamfer dimension of outer ring back face
- 3.0 mm
- Minimum housing shoulder diameter
- 224.0 mm
- Minimum shaft shoulder diameter
- 124.0 mm
- Number of rows
- 1
- Outer ring width
- 38.0 mm
- PFAS
- no
- Quality level
- XL
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Static axial load factor
- 0.4
- Thermal speed rating
- 2250.0 1/min
- Width, inner ring
- 57.0 mm
- Width, total
- 63.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Tapered Roller Bearings
- eCl@ss class
- 23-05-09-10
- UNSPSC
- 31171516
Description
This tapered roller bearing carries combined radial and axial loads in one direction, with the tapered inner and outer ring raceways set at an angle that generates axial reaction force under radial load. Bore diameter is 110.0 mm and outside diameter is 240.0 mm, dimensions following DIN 720 for the 313 series. Net mass is 12.06 kg. Limiting speed is rated at 3450.0 1/min for the standard cage design. The design is separable, allowing the inner ring with roller and cage assembly to be mounted independently from the outer ring, which simplifies fitting and adjustment of the bearing clearance during installation. Being single row, the bearing supports load in a single axial direction and is typically paired with a second tapered roller bearing arranged in opposition to take up axial load from both sides and to allow clearance setting during assembly. The standard cage guides the rollers under normal operating conditions within the stated speed limit. Dimensional and design equivalents listed for this bearing are NSK 31322 and SKF 31322XJ2.
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
FAG
31322-X-XL
original — this page
equivalent designation
NSK
31322
SKF
31322XJ2
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
31322-X-XL
Common designation: 31322 X
Tapered roller bearing
⌀110 × 240 mm
od EUR 937.34net
+ VAT 23% = EUR 1,152.93 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 909.22 | −3% |
| from 10 pcs | EUR 899.84 | −4% |
| from 25 pcs | EUR 881.10 | −6% |
| from 50 pcs | EUR 862.35 | −8% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.16 net. Transit time 3–5 business days after dispatch. Shipping and returns →
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Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.
