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