Technical data
37 parametersIdentification
- Manufacturer
- FAG
- Type
- Cylindrical roller bearing
- Part number (SKU)
- NJ2311-E-XL-M1A-QP51-C4#N1
- EAN
- 4012801381598
- Cage
- M1A
- Tolerance class
- PN
Dimensions
- Bore d
- 55 mm
- Outside diameter D
- 120 mm
- Width B
- 43 mm
- Mass
- 2.52 kg
- Radial clearance
- C4 (Group 4)
Load ratings and operation
- Dynamic load rating C
- 235000 N
- Static load rating C₀
- 230000 N
- Limiting speed
- 10400 1/min
Full manufacturer specification23 parameters · expand
- Axial displacement
- 3.3 mm
- Cage
- M1A
- Category
- XL
- Design
- E
- Fatigue load limit, radial
- 44000.0 N
- Inner ring raceway diameter
- 70.5 mm
- L-washer
- HJ2311-E
- Max. operating temperature
- 150.0 °C
- Maximum housing shoulder diameter
- 109.0 mm
- Maximum inner ring rib diameter
- 77.5 mm
- Maximum recess radius
- 2.0 mm
- Maximum shaft shoulder diameter
- 69.0 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.0 mm
- Minimum outer ring rib diameter
- 101.42 mm
- Minimum shaft shoulder
- 80.0 mm
- Minimum shaft shoulder diameter
- 66.0 mm
- Number of rows
- 1
- Outer ring raceway diameter
- 106.5 mm
- PFAS
- no
- Radial internal clearance
- C4 (group 4)
- REACH
- REACH compliant with declarable lead proportion
- Reference speed
- 4500.0 1/min
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 NJ..-E-XL-M1A, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ
NJ2311-E-XL-M1A-QP51-C4
Common designation: NJ2311 E M1A QP51 C4
Cylindrical roller bearing
⌀55 × 120 × 43 mm
od EUR 208.17net
+ VAT 23% = EUR 256.05 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 204.01 | −2% |
| from 10 pcs | EUR 201.93 | −3% |
| from 25 pcs | EUR 197.76 | −5% |
| from 50 pcs | EUR 193.60 | −7% |
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.





