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