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52244 NU244M+HJ244

Boundary Dimensions(mm)
  • d: 300
  • D: 400
  • B: 65
  • d1: 286
  • B1: 15
  • B2: 27.13
  • r: 4
  • r1: 4
  • F: 270
Bearing symbol
  • Old code.: 52244
  • New code.: NU244M+HJ244
Load Rating(kN)
  • Cr: 760
  • Cor: 1220
Speed ratings(r/min)
  • Grease: 1500
  • Oil: 1800