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