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