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Single Row Steel Cylindrical Bearing

NU 248 MA

Single Row Steel Cylindrical Bearing
Item #100742956
  • 9.45 in Inner Diameter
  • 17.32 in Outer Diameter
  • 2.83 in Width
Single Row Steel Cylindrical Bearing
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  • 9.45 in Inner Diameter
  • 17.32 in Outer Diameter
  • 2.83 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Inch/Metric Metric
Static Load Rating 1370 kN
Bearing Part Complete Bearing
End Type Open End
Bearing Type Radial
Outer Ring Width 2.83 in, 72 mm
Inner Ring Width 2.83 in, 72 mm
Series 2
Precision Rating ABEC 1
Origin Cylindrical Radial
Oil Hole w/o Oil Hole
Rows of Balls Single
Cage Type Solid Machined
O.D. 440 mm
Bearing Design Removable Inner Ring – Straight
O.D. Type Cylindrical
I.D. 240 mm
Cage Material Brass/Bronze
Enclosure Open
Material Steel
Tolerance Normal (PN)
Width 2.83 in, 72 mm
Radial Internal Clearance Group N
Bore Type Round Bore
Precision Ground Yes
Dynamic Load Rating 952 kN
Radial Internal Clearance Specification Normal Clearance
No. of Rows 1
Capacity Standard Capacity
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Weight 133.754 LB
EAN or UPC 7316577108883
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