CN| EN
重庆斯恩杰科技有限公司

Product Catalog

Deep Groove Ball Bearing

Inquiry

NNU4952/W33 NNU4952K/W33

Boundary Dimensions(mm)
  • d: 260
  • D: 360
  • B: 100
  • r 1,2 min: 2.1
  • Fw: 292
  • Ew:
  • b: 14
  • k: 4.5
Load Rating(kN)
  • Cr: 935
  • Cor: 1620
Speed ratings(r/min)
  • Grease: 2000
  • Oil: 2400
Bearing symbol
  • Cylindrical: NNU4952/W33
  • Tapered bore: NNU4952K/W33
Mounting dimensions (mm)
  • d a min: 271
  • d a max: 288
  • d b min: 296
  • D a max: 349
  • D a min:
  • r a max: 2