Technical data
35 parametersIdentification
- Manufacturer
- FAG
- Type
- Cylindrical roller bearing
- Part number (SKU)
- NU256-E-M1A-C3#N1
- EAN
- 4026677508089
- Cage
- M1A
- Tolerance class
- PN
Dimensions
- Bore d
- 280 mm
- Outside diameter D
- 500 mm
- Width B
- 80 mm
- Mass
- 70.70 kg
- Radial clearance
- C3 (Group 3)
Load ratings and operation
- Dynamic load rating C
- 1400000 N
- Static load rating C₀
- 2020000 N
- Limiting speed
- 2020 1/min
Full manufacturer specification21 parameters · expand
- Axial displacement
- 6.3 mm
- Cage
- M1A
- Design
- E
- Fatigue load limit, radial
- 151000.0 N
- Inner ring raceway diameter
- 337.0 mm
- Max. operating temperature
- 150.0 °C
- Maximum housing shoulder diameter
- 480.0 mm
- Maximum recess radius
- 4.0 mm
- Maximum shaft shoulder diameter
- 334.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 5.0 mm
- Minimum outer ring rib diameter
- 426.6 mm
- Minimum shaft shoulder
- 340.0 mm
- Minimum shaft shoulder diameter
- 300.0 mm
- Number of rows
- 1
- Outer ring raceway diameter
- 449.0 mm
- PFAS
- no
- Radial internal clearance
- C3 (group 3)
- REACH
- REACH compliant with declarable lead proportion
- Reference speed
- 1020.0 1/min
- RoHS
- RoHS compliant with declarable substances
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Cylindrical Roller Bearings
- eCl@ss class
- 23-05-09-01
- UNSPSC
- 31171505
Description
Cylindrical roller bearing NU..-E-M1A, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6
The same bearing from other manufacturers (1 designations)
Same size and design — suffix notation differs between brands.
FAG
NU256-E-M1A-C3
original — this page
equivalent designation
SKF
NU256MA/C3
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
NU256-E-M1A-C3
Cylindrical roller bearing
⌀280 × 500 × 80 mm
od EUR 5,608.03net
+ VAT 23% = EUR 6,897.88 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 5,383.71 | −4% |
| from 10 pcs | EUR 5,327.63 | −5% |
| from 25 pcs | EUR 5,215.47 | −7% |
| from 50 pcs | EUR 5,103.31 | −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.