Technical data
44 parametersIdentification
- Manufacturer
- FAG
- Type
- Spindle bearing
- Part number (SKU)
- B7044-E-T-P4S-UL#N1
- EAN
- 4012801453561
- Cage
- T
- Tolerance class
- P4S
Dimensions
- Bore d
- 220 mm
- Outside diameter D
- 340 mm
- Width B
- 56 mm
- Mass
- 15.70 kg
Load ratings and operation
- Dynamic load rating C
- 315000 N
- Static load rating C₀
- 295000 N
- Sealing
- without
Full manufacturer specification31 parameters · expand
- Arrangement bearing set
- U
- Axial rigidity heavy
- 1055.0 N/µm
- Axial rigidity light
- 503.0 N/µm
- Axial rigidity medium
- 789.0 N/µm
- Cage
- T
- Contact angle
- E
- Diameter shaft shoulder clearance
- h12
- Distance between pressure cone apexes
- 93.3 mm
- Fatigue load limit, radial
- 18500.0 N
- Lift-off force heavy
- 61275.0 N
- Lift-off force light
- 8349.0 N
- Lift-off force medium
- 28771.0 N
- Limiting speed for grease lubrication
- 3600.0 1/min
- Limiting speed for oil lubrication
- 5300.0 1/min
- Max. operating temperature
- 100.0 °C
- Maximum diameter injection pitch
- 270.1 mm
- Maximum recess radius
- 1.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 3.0 mm
- Minimum diameter injection pitch
- 257.1 mm
- Outer ring shoulder diameter
- 321.0 mm
- PFAS
- no
- Preload
- L
- Preload force heavy
- 20030.0 N
- Preload force light
- 2882.0 N
- Preload force medium
- 9666.0 N
- REACH
- REACH compliant
- RoHS
- RoHS compliant
- Sealing
- without
- Shaft shoulder diameter
- 239.0 mm
- Shoulder diameter outer ring clearance
- H12
Classification
- Manufacturer category
- Rolling and Plain Bearings › Super Precision Bearings › Radial Super Precision Bearings › Spindle Bearings
- eCl@ss class
- 23-05-08-03
- UNSPSC
- 31171504
Description
Spindle bearing B70..-E, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances
The same bearing from other manufacturers (2 designations)
Same size and design — suffix notation differs between brands.
FAG
B7044-E-T-P4S-UL
original — this page
equivalent designation
SKF
7044ACDGA/P4A
SKF
7044ACDGB/P4A
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
B7044-E-T-P4S-UL
Spindle bearing
⌀220 × 340 × 56 mm
od EUR 3,028.39net
+ VAT 23% = EUR 3,724.92 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 2,907.25 | −4% |
| from 10 pcs | EUR 2,876.97 | −5% |
| from 25 pcs | EUR 2,816.40 | −7% |
| from 50 pcs | EUR 2,755.83 | −9% |
Brought in to order — we confirm the date after checking with the manufacturer.
Shipping within the EU: DHL, GLS, from EUR 13.18 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.