CN| EN
重庆斯恩杰科技有限公司

Product Catalog

Stainless Steel Bearing

Inquiry

6304N 6304NR 6304-ZN 6304-ZNR

Principal dimensions (mm)
  • d: 20
  • D: 52
  • B: 15
  • r 1,2 min: 1.1
  • r s min: 0.5
Basic load ratings (kn)
  • Cr: 16.00
  • Cor: 7.88
Speed ratings(r/min)
  • Grease: 13000
  • Oil: 16000
Bearing No.
  • N: 6304N
  • NR: 6304NR
  • -ZN: 6304-ZN
  • -ZNR: 6304-ZNR
Snap Ring(mm)
  • No.: NR52
  • D 2 max: 57.9
  • f: 1.12
Snap Groove(mm)
  • D n max: 49.73
  • b min: 1.35
  • a max: 2.46
  • r o max: 0.40
Fitting dimension (mm)
  • d a min: 26.50
  • D a max: 45.5
  • D b min: 59
  • b a min: 1.5
  • C a max: 3.58
  • r a max: 1.0