NTN N311 Bearing

NTN N311 bearings | 55x120x29mm

Also known as : N311

  • Inside Diameter: 55 mm
  • Outside Diameter: 120 mm
  • Width: 29 mm
  • Basic dynamic load rating: 111 kN
  • Basic static load rating: 111 kN

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NTN N311 Bearing

NTN N311 Bearing details

Part Number N311
Brand NTN
Type Cylindrical roller bearings
N type
Mass 1.42 kg
Boundary dimensions (mm)
Inner dia. (d) 55
Outer dia. (D) 120
Width (B) 29
Chamfer (rs_min) 2
Basic load ratings (kN)
Dynamic (Cr) 111
Static (Cor) 111
Basic load ratings (kgf)
Dynamic (Cr) 11300
Static (Cor) 11400
Limiting speed (min-1)
Grease 5900
Oil 7000
Abutment and fillet dimensions (mm)
da min 64
Da max 111
ras max 2

Nodes have NTN N311 bearings in stock. N311, single row cylindrical roller bearings (Type N).

N type inner ring have double ribs, inner ring and roller as well as cage can be separated from out ring.

NTN N311 bearing cross reference

FAG N311-E-XL-TVP2 bearing
55mm x 120mm x 29mm
SKF N 311 ECP bearing
55mm x 120mm x 29mm
NTN NU1011 bearing
55mm x 90mm x 18mm
NTN NU211E bearing
55mm x 100mm x 21mm
NTN NU2211E bearing
55mm x 100mm x 25mm
NTN NU311E bearing
55mm x 120mm x 29mm
NTN NU2311E bearing
55mm x 120mm x 43mm
NTN NU411 bearing
55mm x 140mm x 33mm
NTN NJ1011 bearing
55mm x 90mm x 18mm
NTN NJ211 bearing
55mm x 100mm x 21mm
NTN NJ2211E bearing
55mm x 100mm x 25mm
NTN NJ311E bearing
55mm x 120mm x 29mm

NTN cylindrical roller bearings

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