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Radial Cylindrical Roller Bearing

NU 252 MA

Radial Cylindrical Roller Bearing
Item #101579438
  • 10.24 in Inner Diameter
  • 18.9 in Outer Diameter
  • 3.15 in Width
Radial Cylindrical Roller Bearing
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  • 10.24 in Inner Diameter
  • 18.9 in Outer Diameter
  • 3.15 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Material Steel
I.D. 260 mm
Radial Internal Clearance Group N
Inner Ring Width 3.15 in, 80 mm
Radial Internal Clearance Specification Normal Clearance
No. of Ribs - Outer Ring 2
No. of Rows 1
Relubrication Feature Without
O.D. Type Cylindrical
Inch/Metric Metric
End Type Open End
Cage Type Solid Machined
Width 3.15 in, 80 mm
Bearing Part Complete Bearing
Dynamic Load Rating 1170 kN
Static Load Rating 1700 kN
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Outer Ring Width 3.15 in, 80 mm
Series 2
Enclosure Open
Precision Ground Yes
Cage Material Brass/Bronze
Bearing Type Radial
Origin Cylindrical Radial
O.D. 480 mm
Capacity Standard Capacity
Tolerance Normal (PN)
Precision Rating ABEC 1
Bore Type Round Bore
Oil Hole w/o Oil Hole
Weight 175.113 LB
EAN or UPC 7316577314642
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