Technical data
42 parametersIdentification
- Manufacturer
- FAG
- Type
- Tapered roller bearing
- Part number (SKU)
- 31314-XL#N1
- EAN
- 4054369558838
- Cage
- Standard
- Tolerance class
- PN
Dimensions
- Bore d
- 70 mm
- Outside diameter D
- 150 mm
- Mass
- 2.89 kg
Load ratings and operation
- Dynamic load rating C
- 232000 N
- Static load rating C₀
- 219000 N
- Limiting speed
- 5700 1/min
Full manufacturer specification30 parameters · expand
- Cage
- Standard
- Category
- XL
- Comparative designation to ISO 10317 and ISO 355
- T7GB070
- Distance between pressure cone apexes
- 47.0 mm
- Dynamic axial load factor
- 0.73
- Fatigue load limit, radial
- 33500.0 N
- Guidance rib diameter of inner ring
- 110.4 mm
- Internal design
- Standard
- Limiting value of Fa/Fr for factors X and Y
- 0.83
- Max. operating temperature
- 120.0 °C
- Maximum housing fillet radius
- 2.5 mm
- Maximum housing shoulder diameter
- 138.0 mm
- Maximum shaft fillet radius
- 3.0 mm
- Maximum shaft shoulder diameter
- 84.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum axial space
- 13.0 mm
- Minimum chamfer dimension of inner ring back face
- 3.0 mm
- Minimum chamfer dimension of outer ring back face
- 2.5 mm
- Minimum housing shoulder diameter
- 141.0 mm
- Minimum shaft shoulder diameter
- 82.0 mm
- Number of rows
- 1
- Outer ring width
- 25.0 mm
- PFAS
- no
- Quality level
- XL
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Static axial load factor
- 0.4
- Thermal speed rating
- 3450.0 1/min
- Width, inner ring
- 35.0 mm
- Width, total
- 38.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Tapered Roller Bearings
- eCl@ss class
- 23-05-09-10
- UNSPSC
- 31171516
Description
Transmits combined radial and axial loads through angular contact between the tapered inner and outer raceways, allowing separation of the cup and cone during mounting. The 31314-XL, series 313, has main dimensions to DIN 720 with a bore of 70.0 mm, outside diameter of 150.0 mm, single row of tapered rollers, net mass of 2.888 kg and a limiting speed of 5700 1/min. The cage is of standard design. Its separable construction simplifies mounting and adjustment of internal clearance during assembly, since cone and cup can be fitted independently. As a single-row tapered roller bearing it must be paired with a second bearing to react axial loads from both directions, with clearance set according to the specific shaft and housing arrangement. The standard cage supports operation up to the stated limiting speed under correctly set preload or clearance conditions.
The same bearing from other manufacturers (16 designations)
Same size and design — suffix notation differs between brands.
FAG
31314-XL
original — this page
equivalent designation
FLT
31314
KOYO
30314D
KOYO
30314DJR
KOYO
31314JR
MGM
31314
NACHI
E30314DJ
NSK
30314D
NSK
31314
NTN
30314D
SKF
31314
SKF
31314J2/QCL7A
SNR
31314V
SNR
31314VC12
STEYR
31314
TIMKEN
31314M
ZKL
31314
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
31314-XL
Common designation: 31314
Tapered roller bearing
⌀70 × 150 mm
od EUR 116.18net
+ VAT 23% = EUR 142.90 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 113.85 | −2% |
| from 10 pcs | EUR 112.69 | −3% |
| from 25 pcs | EUR 110.37 | −5% |
| from 50 pcs | EUR 108.05 | −7% |
Our own item, temporarily out of stock — write to us for a date.
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.
