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Product Catalog

Spherical Ball Bearing

Inquiry

2312ATN 2312AKTN

Boundary Dimensions (mm)
  • d: 60
  • D: 130
  • B: 46
  • r 1,2 min: 2.1
Load Rating(kN)
  • Cr: 87.7
  • Cor: 28.3
Limiting Speeds(r/min)
  • Grease: 4500
  • Oil: 5300
Bearing symbol
  • Cylindrical: 2312ATN
  • Tapered bore: 2312AKTN
Mounting dimensions (mm)
  • d a min: 71
  • D a max: 119
  • r a max: 2
Value
  • e: 0.33
  • Y 1 : 1.9
  • Y 2 : 3
  • Y 0 : 2