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Single Row Steel Cylindrical Bearing

NU 1021 ML

Single Row Steel Cylindrical Bearing
Item #100743155
  • 4.13 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.02 in Width
Single Row Steel Cylindrical Bearing
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  • 4.13 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.02 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 Material Brass/Bronze
I.D. 105 mm
Oil Hole w/o Oil Hole
Precision Rating ABEC 1
End Type Open End
Dynamic Load Rating 101 kN
Radial Internal Clearance Specification Normal Clearance
Material Steel
Capacity Standard Capacity
Bearing Part Complete Bearing
Series 10
O.D. 160 mm
No. of Ribs - Outer Ring 2
Relubrication Feature Without
Static Load Rating 137 kN
No. of Rows 1
Bearing Design Removable Inner Ring – Straight
O.D. Type Cylindrical
Radial Internal Clearance Group N
Inch/Metric Metric
Outer Ring Width 1.02 in, 26 mm
Bore Type Round Bore
Inner Ring Width 1.02 in, 26 mm
Rows of Balls Single
Bearing Type Radial
Precision Ground Yes
Width 1.02 in, 26 mm
Cage Type Solid Machined
Enclosure Open
Tolerance Normal (PN)
Weight 4.257 LB
EAN or UPC 7316577727831
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