NJ252-E-M1
Type

Cylindrical roller bearing

Model:NJ252-E-M1
Thickness(mm):80
Inner diameter d:260
Outer diameter D:480

Detailed information

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Model
  • Bearing NJ252-E-M1
  • L形斜挡圈-
Sizemm
  • d260
  • D480
  • B80
  • r min5
  • r 1 min5
  • s 1) 6.2
  • E429
  • F317
  • D 1 ≈410.8
  • d 1 ≈336.9
  • B 1 -
  • B 2 -
  • B3-
Installation sizemm
  • d a min 2) 280
  • d a max314
  • d c min341
  • D a max 2) 460
  • r a max4
Basic load ratingN
  • Dynamic load C r 1340000
  • Static load C or 1900000
Limit speed n G /min –1
  • Limit speed n G /min –1 2400
Reference speed n B /min –1
  • Reference speed n B /min –1 1120
Quality m
  • Bearing ≈kg69.4
  • L形斜挡圈 ≈kg-
Fatigue limit load C ur /N
  • Fatigue limit load C ur /N191000

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