Technical data
41 parametersIdentification
- Manufacturer
- FAG
- Type
- Tapered roller bearing
- Part number (SKU)
- 31328-X-XL#N1
- EAN
- 4047643157124
- Cage
- Standard
- Tolerance class
- PN
Dimensions
- Bore d
- 140 mm
- Outside diameter D
- 300 mm
- Mass
- 21.18 kg
Load ratings and operation
- Dynamic load rating C
- 870000 N
- Static load rating C₀
- 910000 N
- Limiting speed
- 2700 1/min
Full manufacturer specification29 parameters · expand
- Cage
- Standard
- Category
- XL
- Comparative designation to ISO 10317 and ISO 355
- T7GB140
- Distance between pressure cone apexes
- 94.0 mm
- Dynamic axial load factor
- 0.73
- Fatigue load limit, radial
- 116000.0 N
- Guidance rib diameter of inner ring
- 220.5 mm
- Limiting value of Fa/Fr for factors X and Y
- 0.83
- Max. operating temperature
- 200.0 °C
- Maximum housing fillet radius
- 4.0 mm
- Maximum housing shoulder diameter
- 282.0 mm
- Maximum shaft fillet radius
- 5.0 mm
- Maximum shaft shoulder diameter
- 169.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum axial space
- 30.0 mm
- Minimum chamfer dimension of inner ring back face
- 5.0 mm
- Minimum chamfer dimension of outer ring back face
- 4.0 mm
- Minimum housing shoulder diameter
- 280.0 mm
- Minimum shaft shoulder diameter
- 158.0 mm
- Number of rows
- 1
- Outer ring width
- 47.0 mm
- PFAS
- no
- Quality level
- XL
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Static axial load factor
- 0.4
- Thermal speed rating
- 1690.0 1/min
- Width, inner ring
- 70.0 mm
- Width, total
- 77.0 mm
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Tapered Roller Bearings
- eCl@ss class
- 23-05-09-10
- UNSPSC
- 31171516
Description
Tapered roller bearings 313, main dimensions acc. to DIN 720, separable
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
FAG
31328-X-XL
original — this page
equivalent designation
NSK
31328
SKF
31328XJ2
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
31328-X-XL
Common designation: 31328 X
Tapered roller bearing
⌀140 × 300 mm
od EUR 1,479.88net
+ VAT 23% = EUR 1,820.25 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 1,420.68 | −4% |
| from 10 pcs | EUR 1,405.88 | −5% |
| from 25 pcs | EUR 1,376.29 | −7% |
| from 50 pcs | EUR 1,346.69 | −9% |
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 →
Buying for a company?
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.
