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重庆斯恩杰科技有限公司

Product Catalog

Inserts

  • UC Series
Inquiry

61921N 61921NR 61921-ZN 61921-ZNR

Principal dimensions (mm)
  • d: 105
  • D: 145
  • B: 20
  • r 1,2 min: 1.1
  • r s min: 0.5
Basic load ratings (kn)
  • Cr: 46.30
  • Cor: 44.80
Speed ratings(r/min)
  • Grease: 4300
  • Oil: 5000
Bearing No.
  • N: 61921N
  • NR: 61921NR
  • -ZN: 61921-ZN
  • -ZNR: 61921-ZNR
Snap Ring(mm)
  • No.: NR10145
  • D 2 max: 150.7
  • f: 1.70
Snap Groove(mm)
  • D n max: 142.60
  • b min: 1.90
  • a max: 3.30
  • r o max: 0.60
Fitting dimension (mm)
  • d a min: 111.50
  • D a max: 138.5
  • D b min: 152
  • b a min: 2.2
  • C a max: 5.00
  • r a max: 1.0