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Product Catalog

Cylindrical Roller Bearing

Inquiry

3312ANTN 3312ANRTN 3312A-2NTN 3312A-2NRTN

Principal dimensions (mm)
  • d: 60
  • D: 130
  • B: 54.0
  • r 1,2 min: 2.1
  • r 3,4 min: 0.5
Basic load ratings (kn)
  • Cr: 122.0
  • Cor: 95.20
Speed ratings(r/min)
  • Grease: 3400
  • Oil: 4500
Bearing No.
  • N: 3312ANTN
  • NR: 3312ANRTN
  • -ZN: 3312A-2NTN
  • -ZNR: 3312A-2NRTN
Snap Ring(mm)
  • No.: NR130
  • D 2 max: 139.7
  • f: 2.82
Snap Groove(mm)
  • D n max: 105.22
  • b min: 3.10
  • d max: 4.06
  • r o max: 0.6
Fitting dimension (mm)
  • d a min: 71.0
  • D a max: 119.0
  • D b min: 141
  • b a min: 3.5
  • C a max: 6.88
  • r a max: 2.0