Technical data
34 parametersIdentification
- Manufacturer
- FAG
- Type
- Spherical Roller Bearing
- Part number (SKU)
- 23956-MB#N1
- EAN
- 4012801193863
- Cage
- MB
Dimensions
- Bore d
- 280 mm
- Outside diameter D
- 380 mm
- Width B
- 75 mm
- Mass
- 24.75 kg
- Radial clearance
- CN (Group N)
Load ratings and operation
- Dynamic load rating C
- 970000 N
- Static load rating C₀
- 2040000 N
- Limiting speed
- 2000 1/min
Full manufacturer specification21 parameters · expand
- Bore type
- Z
- Cage
- MB
- Dynamic axial load factor
- 5.59
- Fatigue load limit, radial
- 133000.0 N
- Limiting value of Fa/Fr for factors X and Y
- 0.18
- Lubricating groove width
- 15.0 mm
- Lubrication hole diameter
- 8.0 mm
- Max. operating temperature
- 200.0 °C
- Maximum housing shoulder diameter
- 369.8 mm
- Maximum recess radius
- 2.1 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.1 mm
- Minimum shaft shoulder diameter
- 290.2 mm
- Outer ring bore diameter
- 350.0 mm
- PFAS
- no
- Radial internal clearance
- CN (group N)
- REACH
- REACH compliant with declarable lead proportion
- Reference speed
- 1100.0 1/min
- Relubrication feature
- Standard
- RoHS
- RoHS compliant with declarable substances
- Static axial load factor
- 3.67
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Spherical Roller Bearings
- eCl@ss class
- 23-05-09-11
- UNSPSC
- 31171505
Description
Spherical roller bearing 239..-MB, symmetric 3 ribs
The same bearing from other manufacturers (7 designations)
Same size and design — suffix notation differs between brands.
FAG
23956-MB
original — this page
equivalent designation
KOYO
23956R
NSK
23956CAME4
NTN
23956
SKF
23956CC/W33
SNR
23956V
TIMKEN
23956CAW33
TORRINGTON
23956YMB
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
For mounting this bearing
Accessories matching this item. All from our catalogue.
Mounting on a sleeve?
This bearing has a cylindrical bore and sits directly on the shaft. For sleeve mounting choose the tapered-bore version 23956-K-MB. It takes: HM3056, MS3056.
23956-MB
Spherical Roller Bearing
⌀280 × 380 × 75 mm
od EUR 1,388.91net
+ VAT 23% = EUR 1,708.36 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 1,333.36 | −4% |
| from 10 pcs | EUR 1,319.47 | −5% |
| from 25 pcs | EUR 1,291.69 | −7% |
| from 50 pcs | EUR 1,263.91 | −9% |
Our own item, temporarily out of stock — write to us for a date.
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.