NU211EW
SIAIF NU211EW
Type

Short cylindrical roller bearing

Model：NU211EW
Thickness(mm)：21
Inner diameter d：55
Outer diameter D：100
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Detailed information

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Installation size (mm)
  • d a (4) (Minimum)63
  • d b (Minimum)61.5
  • d b (5) (Maximum)64
  • d c (Minimum)68
  • d d (Minimum)73
  • Da(4) (Maximum)92
  • Db (Maximum)-
  • Db (Minimum)-
  • r a (Maximum)1.5
  • r b (Maximum)1
Dimensions(mm)
  • d55
  • D100
  • B21
  • r(Minimum)1.5
  • r 1 (Minimum)1.1
  • Fw66
  • Ew-
weight(kg)
  • (Refer to)0.669
Load rating(N)
  • Cr86500
  • Cor98500
Limit speed(1)(rpm)
  • Grease lubrication5600
  • Oil lubrication7100
Bearing code(2) (3)
  • BasicModelNU211EW
  • NUtypeNU211EW
  • NJtypeNJ211EW
  • NUPtypeNUP211EW
  • Ntype-
  • NFtype-

List of Similar Bearing Models