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Product Catalog

Cylindrical Roller Bearing

Inquiry

61902-Z 61902-2Z 61902-RZ 61902-2RZ 61902-RS1 61902-2RS1

Principal dimensions (mm)
  • d: 15
  • D: 28
  • B: 7
  • r 1,2 min: 0.3
Basic load ratings (kn)
  • Cr: 4.330
  • Cor: 2.250
Speed ratings(r/min)
  • Grease -2Z -2RZ: 24000
  • Grease -2RS1: 16000
  • Oil: 30000
Bearing No.
  • -Z: 61902-Z
  • -2Z: 61902-2Z
  • -RZ: 61902-RZ
  • -2RZ: 61902-2RZ
  • -RS1: 61902-RS1
  • -2RS1: 61902-2RS1
Fitting dimension (mm)
  • d a min: 17.0
  • D a max: 26.0
  • r a max: 0.3