NU2311ET
Type

Short cylindrical roller bearing

Model:NU2311ET
Thickness(mm):43
Inner diameter d:55
Outer diameter D:120

Detailed information

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Installation size (mm)
  • d a (4) (Minimum)64
  • d b (Minimum)64
  • d b (5) (Maximum)68
  • d c (Minimum)72
  • d d (Minimum)80
  • Da(4) (Maximum)111
  • Db (Maximum)-
  • Db (Minimum)-
  • r a (Maximum)2
  • r b (Maximum)2
Dimensions(mm)
  • d55
  • D120
  • B43
  • r(Minimum)2
  • r 1 (Minimum)2
  • Fw70.5
  • Ew-
weight(kg)
  • (Refer to)2.18
Load rating(N)
  • Cr201000
  • Cor233000
Limit speed(1)(rpm)
  • Grease lubrication4500
  • Oil lubrication5600
Bearing code(2) (3)
  • BasicModelNU2311ET
  • NUtypeNU2311ET
  • NJtypeNJ2311ET
  • NUPtypeNUP2311ET
  • Ntype-
  • NFtype-

List of Similar Bearing Models