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