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skf_nup311ecj
skf_nup311ecj_2
skf_nup311ecj_3
skf_nup311ecj
skf_nup311ecj_2
skf_nup311ecj_3
SKF

SKF NUP 311 ECJ single-row cylindrical roller bearing 55 x 120 x 29 mm

Recommended Retail Price €600.24
296.95 tax incl.
€245.41 excl. VAT (incl. all environmental contributions)
On order: delivered from 22/05/2026
each

  • Ordered before 20:00 - delivered as of 22/05/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium

Product description

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and one integral flange and one loose flange ring on the inner ring, NUP design bearings can locate the shaft axially in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

  • High radial load carrying capacity
  • Low friction
  • Long service life
  • Locate the shaft axially in both directions
  • Separable design
Key features according to our expert
  • Inner diameter: 55 mm
  • Width: 29 mm
  • Number of rows: 1
  • Radial clearance: CN (Normal)
  • Material (cage): Brass (sheet)
  • Seal (bearing): Without seal
  • Material (bearing seal): Not applicable
  • Bore type: Cylindrical
  • Outer diameter: 120 mm
Specifications / All features
  • Brand: SKF
  • EAN: 7316570941326
  • Supplier number: SKF NUP 311 ECJ
Inner diameter
55 mm
Width
29 mm
Number of rows
1
Radial clearance
CN (Normal)
Material (cage)
Brass (sheet)
Seal (bearing)
Without seal
Material (bearing seal)
Not applicable
Bore type
Cylindrical
Outer diameter
120 mm
Relubrication feature
Without
Tolerance class
Normal
Radial internal clearance
CN
Loose flange
Inner ring loose flange
Basic static load rating
143
Cage
Sheet metal
Reference speed
6000
Skf performance class
SKF Explorer
Lubricant
None
Locating feature, bearing outer ring
None
Number of flanges, inner ring
1
Bearing part
Complete bearing
Sealing
Without
Number of flanges, outer ring
2
Limiting speed
7000
Bore diameter
55
Basic dynamic load rating
156
Coating
Without
Outside diameter
120
Axial displacement capability
None
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