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